#define NOTE_C4 262 //DO
#define NOTE_D4 294 //RE
#define NOTE_E4 330 //MI
#define NOTE_F4 349 //FA
#define NOTE_G4 392 //SOL
#define NOTE_A4 440 //LA
#define NOTE_B4 494 //SI
#define NOTE_C5 523 //DO
#define NOTE_D5 587 //RE
#define NOTE_E5 659 //MI
#define NOTE_FIS4 370 //F#

int melody[] = {
  NOTE_G4, NOTE_E4, NOTE_F4, NOTE_G4, NOTE_G4, NOTE_C4, NOTE_E4, NOTE_C5, NOTE_C5, NOTE_B4, NOTE_C5, NOTE_A4, NOTE_G4,
  NOTE_C4, NOTE_E4, NOTE_G4, NOTE_F4, NOTE_E4, NOTE_D4, NOTE_C4, NOTE_D4, NOTE_C4, NOTE_G4, NOTE_E4, NOTE_F4, NOTE_G4,
  NOTE_G4, NOTE_C4, NOTE_E4, NOTE_C5, NOTE_C5, NOTE_B4, NOTE_C5, NOTE_A4, NOTE_G4, NOTE_C4, NOTE_E4, NOTE_F4, NOTE_E4,
  NOTE_D4, NOTE_C4, NOTE_D4, NOTE_C4, NOTE_C4, NOTE_C4, NOTE_D4, NOTE_E4, NOTE_C4, NOTE_G4, NOTE_C4, NOTE_E4, NOTE_C4, 
  NOTE_A4, NOTE_A4, NOTE_G4, NOTE_FIS4, NOTE_G4, NOTE_C4, NOTE_G4, NOTE_C5, NOTE_G4, NOTE_D5, NOTE_G4, NOTE_E5, NOTE_D5, 
  NOTE_C5, NOTE_B4, NOTE_C5, NOTE_C4, NOTE_B4, NOTE_A4, NOTE_G4, NOTE_E4, NOTE_F4, NOTE_D4, NOTE_E4, NOTE_D4, NOTE_C4
};

int noteDurations[] = {
  4, 2, 4, 4, 4, 0, 4, 4, 4, 4, 4, 4, 2, 0, 8, 8, 8, 4, 4, 4, 2, 0, 4, 2, 4, 4, 4, 0, 4, 4, 4, 4, 4, 4, 2, 0,
  8, 8, 8, 4, 4, 4, 2, 0, 2, 2, 4, 2, 4, 0, 4, 4, 4, 4, 4, 4, 2, 0, 2, 1, 2, 1, 4, 4, 4, 4, 4, 4, 0, 4, 4, 4,
  4, 4, 4, 1, 1, 1
};

void setup() {
  int totalNotes = sizeof(melody) / sizeof(melody[0]);
  for (int thisNote = 0; thisNote < totalNotes ; thisNote++) {
    if (noteDurations[thisNote]==0){
      noTone(18);
      delay(300);
      continue;
    }
    int noteDuration = 1500 / noteDurations[thisNote];
      tone(18, melody[thisNote], noteDuration);
    
    int pauseBetweenNotes = noteDuration*1.30;
    delay(pauseBetweenNotes);
    noTone(18);
  }
}

void loop() {
}