int BUZZER = 1;
int RED = 2;
int GREEN = 3;
int BLUE = 4;
int YELLOW = 5;
int ORANGE = 6;
int WHITE = 7;
int VIOLET = 8;
int PURPLE = 9;
int LGREEN = 10;
int CYAN = 11;

void setup() 
{
  pinMode(BUZZER, OUTPUT);
  pinMode(RED, OUTPUT);
  pinMode(GREEN, OUTPUT);
  pinMode(BLUE, OUTPUT);
  pinMode(YELLOW, OUTPUT);
  pinMode(ORANGE, OUTPUT);
  pinMode(WHITE, OUTPUT);
  pinMode(VIOLET, OUTPUT);
  pinMode(PURPLE, OUTPUT);
  pinMode(LGREEN, OUTPUT);
  pinMode(CYAN, OUTPUT);
}

void loop() 
{

//GREEN 277 C4
digitalWrite(RED, LOW);
  digitalWrite(GREEN, HIGH);
  digitalWrite(BLUE, LOW);
  digitalWrite(YELLOW, LOW);
  digitalWrite(ORANGE, LOW);
  digitalWrite(WHITE, LOW);
  digitalWrite(VIOLET, LOW);
  digitalWrite(PURPLE, LOW);
  digitalWrite(LGREEN, LOW);
  digitalWrite(CYAN, LOW);
  tone(BUZZER, 277);
  delay(250);
  noTone(BUZZER);
  delay(500); 

//RED 264 d4
  digitalWrite(RED, HIGH);
  digitalWrite(GREEN, LOW);
  digitalWrite(BLUE, LOW);
  digitalWrite(YELLOW, LOW);
  digitalWrite(ORANGE, LOW);
  digitalWrite(WHITE, LOW);
  digitalWrite(VIOLET, LOW);
  digitalWrite(PURPLE, LOW);
  digitalWrite(LGREEN, LOW);
  digitalWrite(CYAN, LOW);
  tone(BUZZER, 264);
  delay(250);
  noTone(BUZZER); 
  delay(100);

//BLUE 330 e4
digitalWrite(RED, LOW);
  digitalWrite(GREEN, LOW);
  digitalWrite(BLUE, HIGH);
  digitalWrite(YELLOW, LOW);
  digitalWrite(ORANGE, LOW);
  digitalWrite(WHITE, LOW);
  digitalWrite(VIOLET, LOW);
  digitalWrite(PURPLE, LOW);
  digitalWrite(LGREEN, LOW);
  digitalWrite(CYAN, LOW);
  tone(BUZZER, 330);
  delay(250); 
  noTone(BUZZER);
  delay(300);

//BLUE 330 e4
digitalWrite(RED, LOW);
  digitalWrite(GREEN, LOW);
  digitalWrite(BLUE, HIGH);
  digitalWrite(YELLOW, LOW);
  digitalWrite(ORANGE, LOW);
  digitalWrite(WHITE, LOW);
  digitalWrite(VIOLET, LOW);
  digitalWrite(PURPLE, LOW);
  digitalWrite(LGREEN, LOW);
  digitalWrite(CYAN, LOW);
  tone(BUZZER, 330);
  delay(250); 
  noTone(BUZZER);
  delay(300); 
  

  //BLUE 330 e4
digitalWrite(RED, LOW);
  digitalWrite(GREEN, LOW);
  digitalWrite(BLUE, HIGH);
  digitalWrite(YELLOW, LOW);
  digitalWrite(ORANGE, LOW);
  digitalWrite(WHITE, LOW);
  digitalWrite(VIOLET, LOW);
  digitalWrite(PURPLE, LOW);
  digitalWrite(LGREEN, LOW);
  digitalWrite(CYAN, LOW);
  tone(BUZZER, 330);
  delay(250); 
  noTone(BUZZER);
  delay(300); 

//WHITE 440 a4
digitalWrite(RED, LOW);
  digitalWrite(GREEN, LOW);
  digitalWrite(BLUE, LOW);
  digitalWrite(YELLOW, LOW);
  digitalWrite(ORANGE, LOW);
  digitalWrite(WHITE, HIGH);
  digitalWrite(VIOLET, LOW);
  digitalWrite(PURPLE, LOW);
  digitalWrite(LGREEN, LOW);
  digitalWrite(CYAN, LOW);
  tone(BUZZER, 415);
  delay(250); 
  noTone(BUZZER);
  delay(300);

  //WHITE 440 a4
digitalWrite(RED, LOW);
  digitalWrite(GREEN, LOW);
  digitalWrite(BLUE, LOW);
  digitalWrite(YELLOW, LOW);
  digitalWrite(ORANGE, LOW);
  digitalWrite(WHITE, HIGH);
  digitalWrite(VIOLET, LOW);
  digitalWrite(PURPLE, LOW);
  digitalWrite(LGREEN, LOW);
  digitalWrite(CYAN, LOW);
  tone(BUZZER, 415);
  delay(250); 
  noTone(BUZZER);
  delay(700);

//end 1

  //PURPLE 554 C5
digitalWrite(RED, LOW);
  digitalWrite(GREEN, LOW);
  digitalWrite(BLUE, LOW);
  digitalWrite(YELLOW, LOW);
  digitalWrite(ORANGE, LOW);
  digitalWrite(WHITE, LOW);
  digitalWrite(VIOLET, LOW);
  digitalWrite(PURPLE, HIGH);
  digitalWrite(LGREEN, LOW);
  digitalWrite(CYAN, LOW);
  tone(BUZZER, 554);
  delay(250); 
  noTone(BUZZER);
  delay(300);

//PURPLE 554 C5
digitalWrite(RED, LOW);
  digitalWrite(GREEN, LOW);
  digitalWrite(BLUE, LOW);
  digitalWrite(YELLOW, LOW);
  digitalWrite(ORANGE, LOW);
  digitalWrite(WHITE, LOW);
  digitalWrite(VIOLET, LOW);
  digitalWrite(PURPLE, HIGH);
  digitalWrite(LGREEN, LOW);
  digitalWrite(CYAN, LOW);
  tone(BUZZER, 554);
  delay(250); 
  noTone(BUZZER);
  delay(700); 

//end 2

//VIOLET 494 b4
digitalWrite(RED, LOW);
  digitalWrite(GREEN, LOW);
  digitalWrite(BLUE, LOW);
  digitalWrite(YELLOW, LOW);
  digitalWrite(ORANGE, LOW);
  digitalWrite(WHITE, LOW);
  digitalWrite(VIOLET, HIGH);
  digitalWrite(PURPLE, LOW);
  digitalWrite(LGREEN, LOW);
  digitalWrite(CYAN, LOW);
  tone(BUZZER, 494);
  delay(250); 
  noTone(BUZZER);
  delay(100); 

//WHITE 440 a4
  digitalWrite(RED, LOW);
  digitalWrite(GREEN, LOW);
  digitalWrite(BLUE, LOW);
  digitalWrite(YELLOW, LOW);
  digitalWrite(ORANGE, LOW);
  digitalWrite(WHITE, HIGH);
  digitalWrite(VIOLET, LOW);
  digitalWrite(PURPLE, LOW);
  digitalWrite(LGREEN, LOW);
  digitalWrite(CYAN, LOW);
  tone(BUZZER, 415);
  delay(250); 
  noTone(BUZZER);
  delay(1000);

//end 3

  //ORANGE 415 G4
  digitalWrite(RED, LOW);
  digitalWrite(GREEN, LOW);
  digitalWrite(BLUE, LOW);
  digitalWrite(YELLOW, LOW);
  digitalWrite(ORANGE, HIGH);
  digitalWrite(WHITE, LOW);
  digitalWrite(VIOLET, LOW);
  digitalWrite(PURPLE, LOW);
  digitalWrite(LGREEN, LOW);
  digitalWrite(CYAN, LOW);
  tone(BUZZER, 415);
  delay(250); 
  noTone(BUZZER);
  delay(300);

  //WHITE 440 a4
  digitalWrite(RED, LOW);
  digitalWrite(GREEN, LOW);
  digitalWrite(BLUE, LOW);
  digitalWrite(YELLOW, LOW);
  digitalWrite(ORANGE, LOW);
  digitalWrite(WHITE, HIGH);
  digitalWrite(VIOLET, LOW);
  digitalWrite(PURPLE, LOW);
  digitalWrite(LGREEN, LOW);
  digitalWrite(CYAN, LOW);
  tone(BUZZER, 415);
  delay(250); 
  noTone(BUZZER);
  delay(300);

  //VIOLET 494 b4
  digitalWrite(RED, LOW);
  digitalWrite(GREEN, LOW);
  digitalWrite(BLUE, LOW);
  digitalWrite(YELLOW, LOW);
  digitalWrite(ORANGE, LOW);
  digitalWrite(WHITE, LOW);
  digitalWrite(VIOLET, HIGH);
  digitalWrite(PURPLE, LOW);
  digitalWrite(LGREEN, LOW);
  digitalWrite(CYAN, LOW);
  tone(BUZZER, 494);
  delay(250); 
  noTone(BUZZER);
  delay(1000);

//end 4

//PURPLE 554 C5
  digitalWrite(RED, LOW);
  digitalWrite(GREEN, LOW);
  digitalWrite(BLUE, LOW);
  digitalWrite(YELLOW, LOW);
  digitalWrite(ORANGE, LOW);
  digitalWrite(WHITE, LOW);
  digitalWrite(VIOLET, LOW);
  digitalWrite(PURPLE, HIGH);
  digitalWrite(LGREEN, LOW);
  digitalWrite(CYAN, LOW);
  tone(BUZZER, 554);
  delay(250); 
  noTone(BUZZER);
  delay(1000);

//end 5

  //VIOLET 494 b4
  digitalWrite(RED, LOW);
  digitalWrite(GREEN, LOW);
  digitalWrite(BLUE, LOW);
  digitalWrite(YELLOW, LOW);
  digitalWrite(ORANGE, LOW);
  digitalWrite(WHITE, LOW);
  digitalWrite(VIOLET, HIGH);
  digitalWrite(PURPLE, LOW);
  digitalWrite(LGREEN, LOW);
  digitalWrite(CYAN, LOW);
  tone(BUZZER, 494);
  delay(250); 
  noTone(BUZZER);
  delay(100);

//WHITE 440 a4
  digitalWrite(RED, LOW);
  digitalWrite(GREEN, LOW);
  digitalWrite(BLUE, LOW);
  digitalWrite(YELLOW, LOW);
  digitalWrite(ORANGE, LOW);
  digitalWrite(WHITE, HIGH);
  digitalWrite(VIOLET, LOW);
  digitalWrite(PURPLE, LOW);
  digitalWrite(LGREEN, LOW);
  digitalWrite(CYAN, LOW);
  tone(BUZZER, 415);
  delay(250); 
  noTone(BUZZER);
  delay(1000);

//end 6

//GREEN 277 C4
   digitalWrite(RED, LOW);
  digitalWrite(GREEN, HIGH);
  digitalWrite(BLUE, LOW);
  digitalWrite(YELLOW, LOW);
  digitalWrite(ORANGE, LOW);
  digitalWrite(WHITE, LOW);
  digitalWrite(VIOLET, LOW);
  digitalWrite(PURPLE, LOW);
  digitalWrite(LGREEN, LOW);
  digitalWrite(CYAN, LOW);
  tone(BUZZER, 277);
  delay(250); 
  noTone(BUZZER);
  delay(500);

//RED 264 d4
  digitalWrite(RED, HIGH);
  digitalWrite(GREEN, LOW);
  digitalWrite(BLUE, LOW);
  digitalWrite(YELLOW, LOW);
  digitalWrite(ORANGE, LOW);
  digitalWrite(WHITE, LOW);
  digitalWrite(VIOLET, LOW);
  digitalWrite(PURPLE, LOW);
  digitalWrite(LGREEN, LOW);
  digitalWrite(CYAN, LOW);
  tone(BUZZER, 264);
  delay(250);
  noTone(BUZZER);
  delay(100); 

//BLUE 330 e4
  digitalWrite(RED, LOW);
  digitalWrite(GREEN, LOW);
  digitalWrite(BLUE, HIGH);
  digitalWrite(YELLOW, LOW);
  digitalWrite(ORANGE, LOW);
  digitalWrite(WHITE, LOW);
  digitalWrite(VIOLET, LOW);
  digitalWrite(PURPLE, LOW);
  digitalWrite(LGREEN, LOW);
  digitalWrite(CYAN, LOW);
  tone(BUZZER, 330);
  delay(250); 
  noTone(BUZZER);
  delay(300);

//BLUE 330 e4
  digitalWrite(RED, LOW);
  digitalWrite(GREEN, LOW);
  digitalWrite(BLUE, HIGH);
  digitalWrite(YELLOW, LOW);
  digitalWrite(ORANGE, LOW);
  digitalWrite(WHITE, LOW);
  digitalWrite(VIOLET, LOW);
  digitalWrite(PURPLE, LOW);
  digitalWrite(LGREEN, LOW);
  digitalWrite(CYAN, LOW);
  tone(BUZZER, 330);
  delay(250); 
  noTone(BUZZER);
  delay(300);

  //BLUE 330 e4
  digitalWrite(RED, LOW);
  digitalWrite(GREEN, LOW);
  digitalWrite(BLUE, HIGH);
  digitalWrite(YELLOW, LOW);
  digitalWrite(ORANGE, LOW);
  digitalWrite(WHITE, LOW);
  digitalWrite(VIOLET, LOW);
  digitalWrite(PURPLE, LOW);
  digitalWrite(LGREEN, LOW);
  digitalWrite(CYAN, LOW);
  tone(BUZZER, 330);
  delay(250); 
  noTone(BUZZER);
  delay(300);

//WHITE 440 a4
  digitalWrite(RED, LOW);
  digitalWrite(GREEN, LOW);
  digitalWrite(BLUE, LOW);
  digitalWrite(YELLOW, LOW);
  digitalWrite(ORANGE, LOW);
  digitalWrite(WHITE, HIGH);
  digitalWrite(VIOLET, LOW);
  digitalWrite(PURPLE, LOW);
  digitalWrite(LGREEN, LOW);
  digitalWrite(CYAN, LOW);
  tone(BUZZER, 415);
  delay(250); 
  noTone(BUZZER);
  delay(300);

//WHITE 440 a4
  digitalWrite(RED, LOW);
  digitalWrite(GREEN, LOW);
  digitalWrite(BLUE, LOW);
  digitalWrite(YELLOW, LOW);
  digitalWrite(ORANGE, LOW);
  digitalWrite(WHITE, HIGH);
  digitalWrite(VIOLET, LOW);
  digitalWrite(PURPLE, LOW);
  digitalWrite(LGREEN, LOW);
  digitalWrite(CYAN, LOW);
  tone(BUZZER, 415);
  delay(250); 
  noTone(BUZZER);
  delay(300);

//end 7

//PURPLE 554 C5
  digitalWrite(RED, LOW);
  digitalWrite(GREEN, LOW);
  digitalWrite(BLUE, LOW);
  digitalWrite(YELLOW, LOW);
  digitalWrite(ORANGE, LOW);
  digitalWrite(WHITE, LOW);
  digitalWrite(VIOLET, LOW);
  digitalWrite(PURPLE, HIGH);
  digitalWrite(LGREEN, LOW);
  digitalWrite(CYAN, LOW);
  tone(BUZZER, 554);
  delay(250); 
  noTone(BUZZER);
  delay(300);

//PURPLE 554 C5
  digitalWrite(RED, LOW);
  digitalWrite(GREEN, LOW);
  digitalWrite(BLUE, LOW);
  digitalWrite(YELLOW, LOW);
  digitalWrite(ORANGE, LOW);
  digitalWrite(WHITE, LOW);
  digitalWrite(VIOLET, LOW);
  digitalWrite(PURPLE, HIGH);
  digitalWrite(LGREEN, LOW);
  digitalWrite(CYAN, LOW);
  tone(BUZZER, 554);
  delay(250); 
  noTone(BUZZER);
  delay(1000);

//end 8

//VIOLET 494 b4
  digitalWrite(RED, LOW);
  digitalWrite(GREEN, LOW);
  digitalWrite(BLUE, LOW);
  digitalWrite(YELLOW, LOW);
  digitalWrite(ORANGE, LOW);
  digitalWrite(WHITE, LOW);
  digitalWrite(VIOLET, HIGH);
  digitalWrite(PURPLE, LOW);
  digitalWrite(LGREEN, LOW);
  digitalWrite(CYAN, LOW);
  tone(BUZZER, 494);
  delay(250); 
  noTone(BUZZER);
  delay(100);

//WHITE 440 a4
  digitalWrite(RED, LOW);
  digitalWrite(GREEN, LOW);
  digitalWrite(BLUE, LOW);
  digitalWrite(YELLOW, LOW);
  digitalWrite(ORANGE, LOW);
  digitalWrite(WHITE, HIGH);
  digitalWrite(VIOLET, LOW);
  digitalWrite(PURPLE, LOW);
  digitalWrite(LGREEN, LOW);
  digitalWrite(CYAN, LOW);
  tone(BUZZER, 415);
  delay(250); 
  noTone(BUZZER);
  delay(1000);

//end 9

//ORANGE 415 G4
  digitalWrite(RED, LOW);
  digitalWrite(GREEN, LOW);
  digitalWrite(BLUE, LOW);
  digitalWrite(YELLOW, LOW);
  digitalWrite(ORANGE, HIGH);
  digitalWrite(WHITE, LOW);
  digitalWrite(VIOLET, LOW);
  digitalWrite(PURPLE, LOW);
  digitalWrite(LGREEN, LOW);
  digitalWrite(CYAN, LOW);
  tone(BUZZER, 415);
  delay(250); 
  noTone(BUZZER);
  delay(300);

//WHITE 440 a4
  digitalWrite(RED, LOW);
  digitalWrite(GREEN, LOW);
  digitalWrite(BLUE, LOW);
  digitalWrite(YELLOW, LOW);
  digitalWrite(ORANGE, LOW);
  digitalWrite(WHITE, HIGH);
  digitalWrite(VIOLET, LOW);
  digitalWrite(PURPLE, LOW);
  digitalWrite(LGREEN, LOW);
  digitalWrite(CYAN, LOW);
  tone(BUZZER, 415);
  delay(250); 
  noTone(BUZZER);
  delay(300);

//VIOLET 494 b4
  digitalWrite(RED, LOW);
  digitalWrite(GREEN, LOW);
  digitalWrite(BLUE, LOW);
  digitalWrite(YELLOW, LOW);
  digitalWrite(ORANGE, LOW);
  digitalWrite(WHITE, LOW);
  digitalWrite(VIOLET, HIGH);
  digitalWrite(PURPLE, LOW);
  digitalWrite(LGREEN, LOW);
  digitalWrite(CYAN, LOW);
  tone(BUZZER, 494);
  delay(250); 
  noTone(BUZZER);
  delay(1000);

//end 10

//PURPLE 554 C5
  digitalWrite(RED, LOW);
  digitalWrite(GREEN, LOW);
  digitalWrite(BLUE, LOW);
  digitalWrite(YELLOW, LOW);
  digitalWrite(ORANGE, LOW);
  digitalWrite(WHITE, LOW);
  digitalWrite(VIOLET, LOW);
  digitalWrite(PURPLE, HIGH);
  digitalWrite(LGREEN, LOW);
  digitalWrite(CYAN, LOW);
  tone(BUZZER, 554);
  delay(250); 
  noTone(BUZZER);
  delay(1000);

//end 11

//VIOLET 494 b4
  digitalWrite(RED, LOW);
  digitalWrite(GREEN, LOW);
  digitalWrite(BLUE, LOW);
  digitalWrite(YELLOW, LOW);
  digitalWrite(ORANGE, LOW);
  digitalWrite(WHITE, LOW);
  digitalWrite(VIOLET, HIGH);
  digitalWrite(PURPLE, LOW);
  digitalWrite(LGREEN, LOW);
  digitalWrite(CYAN, LOW);
  tone(BUZZER, 494);
  delay(250); 
  noTone(BUZZER);
  delay(100);

//WHITE 440 a4
  digitalWrite(RED, LOW);
  digitalWrite(GREEN, LOW);
  digitalWrite(BLUE, LOW);
  digitalWrite(YELLOW, LOW);
  digitalWrite(ORANGE, LOW);
  digitalWrite(WHITE, HIGH);
  digitalWrite(VIOLET, LOW);
  digitalWrite(PURPLE, LOW);
  digitalWrite(LGREEN, LOW);
  digitalWrite(CYAN, LOW);
  tone(BUZZER, 415);
  delay(250); 
  noTone(BUZZER);
  delay(1000);

//end 12

//BLUE 330 e4
  digitalWrite(RED, LOW);
  digitalWrite(GREEN, LOW);
  digitalWrite(BLUE, HIGH);
  digitalWrite(YELLOW, LOW);
  digitalWrite(ORANGE, LOW);
  digitalWrite(WHITE, LOW);
  digitalWrite(VIOLET, LOW);
  digitalWrite(PURPLE, LOW);
  digitalWrite(LGREEN, LOW);
  digitalWrite(CYAN, LOW);
  tone(BUZZER, 330);
  delay(250); 
  noTone(BUZZER);
  delay(500);

//WHITE 440 a4
  digitalWrite(RED, LOW);
  digitalWrite(GREEN, LOW);
  digitalWrite(BLUE, LOW);
  digitalWrite(YELLOW, LOW);
  digitalWrite(ORANGE, LOW);
  digitalWrite(WHITE, HIGH);
  digitalWrite(VIOLET, LOW);
  digitalWrite(PURPLE, LOW);
  digitalWrite(LGREEN, LOW);
  digitalWrite(CYAN, LOW);
  tone(BUZZER, 415);
  delay(250); 
  noTone(BUZZER);
  delay(100);
  
//ORANGE 415 G4
  digitalWrite(RED, LOW);
  digitalWrite(GREEN, LOW);
  digitalWrite(BLUE, LOW);
  digitalWrite(YELLOW, LOW);
  digitalWrite(ORANGE, HIGH);
  digitalWrite(WHITE, LOW);
  digitalWrite(VIOLET, LOW);
  digitalWrite(PURPLE, LOW);
  digitalWrite(LGREEN, LOW);
  digitalWrite(CYAN, LOW);
  tone(BUZZER, 415);
  delay(250); 
  noTone(BUZZER);
  delay(300);

//ORANGE 415 G4
  digitalWrite(RED, LOW);
  digitalWrite(GREEN, LOW);
  digitalWrite(BLUE, LOW);
  digitalWrite(YELLOW, LOW);
  digitalWrite(ORANGE, HIGH);
  digitalWrite(WHITE, LOW);
  digitalWrite(VIOLET, LOW);
  digitalWrite(PURPLE, LOW);
  digitalWrite(LGREEN, LOW);
  digitalWrite(CYAN, LOW);
  tone(BUZZER, 415);
  delay(250); 
  noTone(BUZZER);
  delay(300);

//ORANGE 415 G4
  digitalWrite(RED, LOW);
  digitalWrite(GREEN, LOW);
  digitalWrite(BLUE, LOW);
  digitalWrite(YELLOW, LOW);
  digitalWrite(ORANGE, HIGH);
  digitalWrite(WHITE, LOW);
  digitalWrite(VIOLET, LOW);
  digitalWrite(PURPLE, LOW);
  digitalWrite(LGREEN, LOW);
  digitalWrite(CYAN, LOW);
  tone(BUZZER, 415);
  delay(250); 
  noTone(BUZZER);
  delay(300);

//ORANGE 415 G4
  digitalWrite(RED, LOW);
  digitalWrite(GREEN, LOW);
  digitalWrite(BLUE, LOW);
  digitalWrite(YELLOW, LOW);
  digitalWrite(ORANGE, HIGH);
  digitalWrite(WHITE, LOW);
  digitalWrite(VIOLET, LOW);
  digitalWrite(PURPLE, LOW);
  digitalWrite(LGREEN, LOW);
  digitalWrite(CYAN, LOW);
  tone(BUZZER, 415);
  delay(250); 
  noTone(BUZZER);
  delay(300);

//YELLOW 370 F4
  digitalWrite(RED, LOW);
  digitalWrite(GREEN, LOW);
  digitalWrite(BLUE, LOW);
  digitalWrite(YELLOW, HIGH);
  digitalWrite(ORANGE, LOW);
  digitalWrite(WHITE, LOW);
  digitalWrite(VIOLET, LOW);
  digitalWrite(PURPLE, LOW);
  digitalWrite(LGREEN, LOW);
  digitalWrite(CYAN, LOW);
  tone(BUZZER, 370);
  delay(250); 
  noTone(BUZZER);
  delay(300);

//end 13

//ORANGE 415 G4
  digitalWrite(RED, LOW);
  digitalWrite(GREEN, LOW);
  digitalWrite(BLUE, LOW);
  digitalWrite(YELLOW, LOW);
  digitalWrite(ORANGE, HIGH);
  digitalWrite(WHITE, LOW);
  digitalWrite(VIOLET, LOW);
  digitalWrite(PURPLE, LOW);
  digitalWrite(LGREEN, LOW);
  digitalWrite(CYAN, LOW);
  tone(BUZZER, 415);
  delay(250); 
  noTone(BUZZER);
  delay(300);

//WHITE 440 a4
  digitalWrite(RED, LOW);
  digitalWrite(GREEN, LOW);
  digitalWrite(BLUE, LOW);
  digitalWrite(YELLOW, LOW);
  digitalWrite(ORANGE, LOW);
  digitalWrite(WHITE, HIGH);
  digitalWrite(VIOLET, LOW);
  digitalWrite(PURPLE, LOW);
  digitalWrite(LGREEN, LOW);
  digitalWrite(CYAN, LOW);
  tone(BUZZER, 415);
  delay(250); 
  noTone(BUZZER);
  delay(1000);

//ORANGE 415 G4
  digitalWrite(RED, LOW);
  digitalWrite(GREEN, LOW);
  digitalWrite(BLUE, LOW);
  digitalWrite(YELLOW, LOW);
  digitalWrite(ORANGE, HIGH);
  digitalWrite(WHITE, LOW);
  digitalWrite(VIOLET, LOW);
  digitalWrite(PURPLE, LOW);
  digitalWrite(LGREEN, LOW);
  digitalWrite(CYAN, LOW);
  tone(BUZZER, 415);
  delay(250); 
  noTone(BUZZER);
  delay(1000);

//end 14

//CYAN 659 e5
  digitalWrite(RED, LOW);
  digitalWrite(GREEN, LOW);
  digitalWrite(BLUE, LOW);
  digitalWrite(YELLOW, LOW);
  digitalWrite(ORANGE, LOW);
  digitalWrite(WHITE, LOW);
  digitalWrite(VIOLET, LOW);
  digitalWrite(PURPLE, LOW);
  digitalWrite(LGREEN, LOW);
  digitalWrite(CYAN, HIGH);
  tone(BUZZER, 659);
  delay(250); 
  noTone(BUZZER);
  delay(300);

//LGREEN 587 d5
  digitalWrite(RED, LOW);
  digitalWrite(GREEN, LOW);
  digitalWrite(BLUE, LOW);
  digitalWrite(YELLOW, LOW);
  digitalWrite(ORANGE, LOW);
  digitalWrite(WHITE, LOW);
  digitalWrite(VIOLET, LOW);
  digitalWrite(PURPLE, LOW);
  digitalWrite(LGREEN, HIGH);
  digitalWrite(CYAN, LOW);
  tone(BUZZER, 587);
  delay(250); 
  noTone(BUZZER);
  delay(300);

// end 15

//WHITE 440 a4
  digitalWrite(RED, LOW);
  digitalWrite(GREEN, LOW);
  digitalWrite(BLUE, LOW);
  digitalWrite(YELLOW, LOW);
  digitalWrite(ORANGE, LOW);
  digitalWrite(WHITE, HIGH);
  digitalWrite(VIOLET, LOW);
  digitalWrite(PURPLE, LOW);
  digitalWrite(LGREEN, LOW);
  digitalWrite(CYAN, LOW);
  tone(BUZZER, 415);
  delay(250); 
  noTone(BUZZER);
  delay(100);

//VIOLET 494 b4
  digitalWrite(RED, LOW);
  digitalWrite(GREEN, LOW);
  digitalWrite(BLUE, LOW);
  digitalWrite(YELLOW, LOW);
  digitalWrite(ORANGE, LOW);
  digitalWrite(WHITE, LOW);
  digitalWrite(VIOLET, HIGH);
  digitalWrite(PURPLE, LOW);
  digitalWrite(LGREEN, LOW);
  digitalWrite(CYAN, LOW);
  tone(BUZZER, 494);
  delay(250); 
  noTone(BUZZER);
  delay(300);

//VIOLET 494 b4
  digitalWrite(RED, LOW);
  digitalWrite(GREEN, LOW);
  digitalWrite(BLUE, LOW);
  digitalWrite(YELLOW, LOW);
  digitalWrite(ORANGE, LOW);
  digitalWrite(WHITE, LOW);
  digitalWrite(VIOLET, HIGH);
  digitalWrite(PURPLE, LOW);
  digitalWrite(LGREEN, LOW);
  digitalWrite(CYAN, LOW);
  tone(BUZZER, 494);
  delay(250); 
  noTone(BUZZER);
  delay(300);

//VIOLET 494 b4
  digitalWrite(RED, LOW);
  digitalWrite(GREEN, LOW);
  digitalWrite(BLUE, LOW);
  digitalWrite(YELLOW, LOW);
  digitalWrite(ORANGE, LOW);
  digitalWrite(WHITE, LOW);
  digitalWrite(VIOLET, HIGH);
  digitalWrite(PURPLE, LOW);
  digitalWrite(LGREEN, LOW);
  digitalWrite(CYAN, LOW);
  tone(BUZZER, 494);
  delay(250); 
  noTone(BUZZER);
  delay(300);

//VIOLET 494 b4
  digitalWrite(RED, LOW);
  digitalWrite(GREEN, LOW);
  digitalWrite(BLUE, LOW);
  digitalWrite(YELLOW, LOW);
  digitalWrite(ORANGE, LOW);
  digitalWrite(WHITE, LOW);
  digitalWrite(VIOLET, HIGH);
  digitalWrite(PURPLE, LOW);
  digitalWrite(LGREEN, LOW);
  digitalWrite(CYAN, LOW);
  tone(BUZZER, 494);
  delay(250); 
  noTone(BUZZER);
  delay(1000);

//end 16

//PURPLE 554 C5
  digitalWrite(RED, LOW);
  digitalWrite(GREEN, LOW);
  digitalWrite(BLUE, LOW);
  digitalWrite(YELLOW, LOW);
  digitalWrite(ORANGE, LOW);
  digitalWrite(WHITE, LOW);
  digitalWrite(VIOLET, LOW);
  digitalWrite(PURPLE, HIGH);
  digitalWrite(LGREEN, LOW);
  digitalWrite(CYAN, LOW);
  tone(BUZZER, 554);
  delay(250); 
  noTone(BUZZER);
  delay(1000);

//end 17

//GREEN 277 C4
  digitalWrite(RED, LOW);
  digitalWrite(GREEN, HIGH);
  digitalWrite(BLUE, LOW);
  digitalWrite(YELLOW, LOW);
  digitalWrite(ORANGE, LOW);
  digitalWrite(WHITE, LOW);
  digitalWrite(VIOLET, LOW);
  digitalWrite(PURPLE, LOW);
  digitalWrite(LGREEN, LOW);
  digitalWrite(CYAN, LOW);
  tone(BUZZER, 277);
  delay(250); 
  noTone(BUZZER);
  delay(500);

//RED 264 d4
  digitalWrite(RED, HIGH);
  digitalWrite(GREEN, LOW);
  digitalWrite(BLUE, LOW);
  digitalWrite(YELLOW, LOW);
  digitalWrite(ORANGE, LOW);
  digitalWrite(WHITE, LOW);
  digitalWrite(VIOLET, LOW);
  digitalWrite(PURPLE, LOW);
  digitalWrite(LGREEN, LOW);
  digitalWrite(CYAN, LOW);
  tone(BUZZER, 264);
  delay(250);
  noTone(BUZZER);
  delay(1000);

//end 18

//PURPLE 554 C5
  digitalWrite(RED, LOW);
  digitalWrite(GREEN, LOW);
  digitalWrite(BLUE, LOW);
  digitalWrite(YELLOW, LOW);
  digitalWrite(ORANGE, LOW);
  digitalWrite(WHITE, LOW);
  digitalWrite(VIOLET, LOW);
  digitalWrite(PURPLE, HIGH);
  digitalWrite(LGREEN, LOW);
  digitalWrite(CYAN, LOW);
  tone(BUZZER, 554);
  delay(250); 
  noTone(BUZZER);
  delay(300);

//PURPLE 554 C5
  digitalWrite(RED, LOW);
  digitalWrite(GREEN, LOW);
  digitalWrite(BLUE, LOW);
  digitalWrite(YELLOW, LOW);
  digitalWrite(ORANGE, LOW);
  digitalWrite(WHITE, LOW);
  digitalWrite(VIOLET, LOW);
  digitalWrite(PURPLE, HIGH);
  digitalWrite(LGREEN, LOW);
  digitalWrite(CYAN, LOW);
  tone(BUZZER, 554);
  delay(250); 
  noTone(BUZZER);
  delay(100);

//end 19

//BLUE 330 e4
  digitalWrite(RED, LOW);
  digitalWrite(GREEN, LOW);
  digitalWrite(BLUE, HIGH);
  digitalWrite(YELLOW, LOW);
  digitalWrite(ORANGE, LOW);
  digitalWrite(WHITE, LOW);
  digitalWrite(VIOLET, LOW);
  digitalWrite(PURPLE, LOW);
  digitalWrite(LGREEN, LOW);
  digitalWrite(CYAN, LOW);
  tone(BUZZER, 330);
  delay(250); 
  noTone(BUZZER);
  delay(300);

//BLUE 330 e4
  digitalWrite(RED, LOW);
  digitalWrite(GREEN, LOW);
  digitalWrite(BLUE, HIGH);
  digitalWrite(YELLOW, LOW);
  digitalWrite(ORANGE, LOW);
  digitalWrite(WHITE, LOW);
  digitalWrite(VIOLET, LOW);
  digitalWrite(PURPLE, LOW);
  digitalWrite(LGREEN, LOW);
  digitalWrite(CYAN, LOW);
  tone(BUZZER, 330);
  delay(250); 
  noTone(BUZZER);
  delay(300);

//BLUE 330 e4
  digitalWrite(RED, LOW);
  digitalWrite(GREEN, LOW);
  digitalWrite(BLUE, HIGH);
  digitalWrite(YELLOW, LOW);
  digitalWrite(ORANGE, LOW);
  digitalWrite(WHITE, LOW);
  digitalWrite(VIOLET, LOW);
  digitalWrite(PURPLE, LOW);
  digitalWrite(LGREEN, LOW);
  digitalWrite(CYAN, LOW);
  tone(BUZZER, 330);
  delay(250); 
  noTone(BUZZER);
  delay(300);

//WHITE 440 a4
  digitalWrite(RED, LOW);
  digitalWrite(GREEN, LOW);
  digitalWrite(BLUE, LOW);
  digitalWrite(YELLOW, LOW);
  digitalWrite(ORANGE, LOW);
  digitalWrite(WHITE, HIGH);
  digitalWrite(VIOLET, LOW);
  digitalWrite(PURPLE, LOW);
  digitalWrite(LGREEN, LOW);
  digitalWrite(CYAN, LOW);
  tone(BUZZER, 415);
  delay(250); 
  noTone(BUZZER);
  delay(300);

//WHITE 440 a4
  digitalWrite(RED, LOW);
  digitalWrite(GREEN, LOW);
  digitalWrite(BLUE, LOW);
  digitalWrite(YELLOW, LOW);
  digitalWrite(ORANGE, LOW);
  digitalWrite(WHITE, HIGH);
  digitalWrite(VIOLET, LOW);
  digitalWrite(PURPLE, LOW);
  digitalWrite(LGREEN, LOW);
  digitalWrite(CYAN, LOW);
  tone(BUZZER, 415);
  delay(250); 
  noTone(BUZZER);
  delay(1000);

// end 20

//VIOLET 494 b4
  digitalWrite(RED, LOW);
  digitalWrite(GREEN, LOW);
  digitalWrite(BLUE, LOW);
  digitalWrite(YELLOW, LOW);
  digitalWrite(ORANGE, LOW);
  digitalWrite(WHITE, LOW);
  digitalWrite(VIOLET, HIGH);
  digitalWrite(PURPLE, LOW);
  digitalWrite(LGREEN, LOW);
  digitalWrite(CYAN, LOW);
  tone(BUZZER, 494);
  delay(250); 
  noTone(BUZZER);
  delay(100);

//WHITE 440 a4
  digitalWrite(RED, LOW);
  digitalWrite(GREEN, LOW);
  digitalWrite(BLUE, LOW);
  digitalWrite(YELLOW, LOW);
  digitalWrite(ORANGE, LOW);
  digitalWrite(WHITE, HIGH);
  digitalWrite(VIOLET, LOW);
  digitalWrite(PURPLE, LOW);
  digitalWrite(LGREEN, LOW);
  digitalWrite(CYAN, LOW);
  tone(BUZZER, 415);
  delay(250); 
  noTone(BUZZER);
  delay(1000);

//ORANGE 415 G4
  digitalWrite(RED, LOW);
  digitalWrite(GREEN, LOW);
  digitalWrite(BLUE, LOW);
  digitalWrite(YELLOW, LOW);
  digitalWrite(ORANGE, HIGH);
  digitalWrite(WHITE, LOW);
  digitalWrite(VIOLET, LOW);
  digitalWrite(PURPLE, LOW);
  digitalWrite(LGREEN, LOW);
  digitalWrite(CYAN, LOW);
  tone(BUZZER, 415);
  delay(250); 
  noTone(BUZZER);
  delay(1000);

// end 21

//PURPLE 554 C5
  digitalWrite(RED, LOW);
  digitalWrite(GREEN, LOW);
  digitalWrite(BLUE, LOW);
  digitalWrite(YELLOW, LOW);
  digitalWrite(ORANGE, LOW);
  digitalWrite(WHITE, LOW);
  digitalWrite(VIOLET, LOW);
  digitalWrite(PURPLE, HIGH);
  digitalWrite(LGREEN, LOW);
  digitalWrite(CYAN, LOW);
  tone(BUZZER, 554);
  delay(250); 
  noTone(BUZZER);
  delay(500);

//end 22

//WHITE 440 a4
  digitalWrite(RED, LOW);
  digitalWrite(GREEN, LOW);
  digitalWrite(BLUE, LOW);
  digitalWrite(YELLOW, LOW);
  digitalWrite(ORANGE, LOW);
  digitalWrite(WHITE, HIGH);
  digitalWrite(VIOLET, LOW);
  digitalWrite(PURPLE, LOW);
  digitalWrite(LGREEN, LOW);
  digitalWrite(CYAN, LOW);
  tone(BUZZER, 415);
  delay(250); 
  noTone(BUZZER);
  delay(300);

//VIOLET 494 b4
  digitalWrite(RED, LOW);
  digitalWrite(GREEN, LOW);
  digitalWrite(BLUE, LOW);
  digitalWrite(YELLOW, LOW);
  digitalWrite(ORANGE, LOW);
  digitalWrite(WHITE, LOW);
  digitalWrite(VIOLET, HIGH);
  digitalWrite(PURPLE, LOW);
  digitalWrite(LGREEN, LOW);
  digitalWrite(CYAN, LOW);
  tone(BUZZER, 494);
  delay(250); 
  noTone(BUZZER);
  delay(100);

//end 23

//VIOLET 494 b4
  digitalWrite(RED, LOW);
  digitalWrite(GREEN, LOW);
  digitalWrite(BLUE, LOW);
  digitalWrite(YELLOW, LOW);
  digitalWrite(ORANGE, LOW);
  digitalWrite(WHITE, LOW);
  digitalWrite(VIOLET, HIGH);
  digitalWrite(PURPLE, LOW);
  digitalWrite(LGREEN, LOW);
  digitalWrite(CYAN, LOW);
  tone(BUZZER, 494);
  delay(250); 
  noTone(BUZZER);
  delay(100);

//WHITE 440 a4
  digitalWrite(RED, LOW);
  digitalWrite(GREEN, LOW);
  digitalWrite(BLUE, LOW);
  digitalWrite(YELLOW, LOW);
  digitalWrite(ORANGE, LOW);
  digitalWrite(WHITE, HIGH);
  digitalWrite(VIOLET, LOW);
  digitalWrite(PURPLE, LOW);
  digitalWrite(LGREEN, LOW);
  digitalWrite(CYAN, LOW);
  tone(BUZZER, 415);
  delay(250); 
  noTone(BUZZER);
  delay(10000);
}