int NOTE_C5 = 523;
int NOTE_G4 = 392;
int NOTE_A4 = 440;
int NOTE_B4 = 494;
int melody[] = {
NOTE_C5,NOTE_G4,NOTE_G4,NOTE_A4,NOTE_G4, 0,NOTE_B4,NOTE_C5
};

int noteDurations[]={
4,8,8,4,4,4,4,4
};

void setup(){
for(int thisNote=0;thisNote<8;thisNote++){
     int noteDuration=1000/noteDurations[thisNote];
     tone(8,melody[thisNote],noteDuration);
     int pauseBetweenNotes=noteDuration*1.30;
     delay(pauseBetweenNotes);
  }
}

void loop(){

}