int C5 = 523;
int E5 = 659;
int A = 880;
int G5 = 784;
int B4 = 493;
  
int m = 500;
int d = 750;

int buzz = 6;
int led = 5;

void setup() {
  pinMode(buzz, OUTPUT);
  pinMode(led, OUTPUT);

  msc();
}

void loop() {
  

}

void msc(){
  tone(buzz, C5, m);
    delay(d);
    tone(buzz, C5, m);
    delay(d);
    tone(buzz, C5, m);
    delay(d);
    tone(buzz, E5, m);
    delay(d);
    tone(buzz, A, m);
    delay(d);
    tone(buzz, A, m);
    delay(d);
    tone(buzz, A, m);
    delay(d);
    tone(buzz, G5, m);
    delay(d);
    tone(buzz, E5, m);
    delay(d);
    tone(buzz, E5, m);
    delay(d);
    tone(buzz, E5, m);
    delay(d);
    tone(buzz, E5, m);
    delay(d);
    tone(buzz, B4, m);
    delay(d);
    tone(buzz, B4, m);
    delay(d);
    tone(buzz, B4, m);
    delay(d);
}