int buzz=2;
int led1=13;
int led2=12;
int led3=11;
int led4=10;
int led5=9;
int led6=8;
int led7=4;
int led8=3;

void setup() {
  pinMode(led1, OUTPUT);
  pinMode(led2, OUTPUT);
  pinMode(led3, OUTPUT);
  pinMode(led4, OUTPUT);
  pinMode(led5, OUTPUT);
  pinMode(led6, OUTPUT);
  pinMode(led7, OUTPUT);
  pinMode(led8, OUTPUT);

}

void loop() {
  DO(); delay(300);   MI(); delay(300); DO(); delay(300); MI(); delay(300); FA(); delay(300); SOL(); delay(300); SOL(); delay(300);
  SI(); delay(300);   DOO(); delay(300); SI(); delay(300); DOO(); delay(300); SI(); delay(300); SOL(); delay(300);
  DO(); delay(300);   MI(); delay(300); DO(); delay(300); MI(); delay(300); FA(); delay(300); SOL(); delay(300); SOL(); delay(300);
  SI(); delay(300);  DOO(); delay(300); SI(); delay(300); DOO(); delay(300); SOL(); delay(300);
  DO(); delay(300); MI(); delay(300); SOL(); delay(500); FA(); delay(500); FA(); delay(500); SOL(); delay(300); FA(); delay(300); MI(); delay(300); DO(); delay(300); FA(); delay(300); MI(); delay(300); DO(); delay(300);
  DO(); delay(300); MI(); delay(300); SOL(); delay(500); FA(); delay(500); FA(); delay(500); FA(); delay(300); SOL(); delay(300); FA(); delay(300); MI(); delay(300); DO(); delay(300); FA(); delay(300); MI(); delay(300); DO(); delay(300);
 
}
void DO() {
  tone(buzz,262);
  if (tone, buzz,262) {
    digitalWrite(led1, HIGH);
    delay(100);
    digitalWrite(led1, LOW);
   }
   }
 void RE() {
  tone(buzz,294);
   if (tone, buzz,294) {
    digitalWrite(led2, HIGH);
    delay(100);
    digitalWrite(led2, LOW);
   }
 }
 void MI() {
  tone(buzz,330);
  if (tone, buzz,330) {
    digitalWrite(led3, HIGH);
    delay(100);
    digitalWrite(led3, LOW);
   }
}
void FA() {
  tone(buzz,349);
  if(tone, buzz,349) {
    digitalWrite(led4, HIGH);
    delay(100);
    digitalWrite(led4, LOW);
   }
}
void SOL() {
  tone(buzz,395);
  if (tone, buzz,395) {
    digitalWrite(led5, HIGH);
    delay(100);
    digitalWrite(led5, LOW);
   }
}
void LA() {
  tone(buzz,440);
  if (tone, buzz,440) {
    digitalWrite(led6, HIGH);
    delay(100);
    digitalWrite(led6, LOW);
   }
}
void SI() {
  tone(buzz,494);
   if (tone, buzz,494){
    digitalWrite(led7, HIGH);
    delay(100);
    digitalWrite(led7, LOW);
   }
}
void DOO() {
  tone(buzz,523);
   if (tone, buzz,523) {
    digitalWrite(led8, HIGH);
    delay(100);
    digitalWrite(led8, LOW);
   }
}