int speaker = 10;
void setup() {
  // put your setup code here, to run once:

}
void DO () {tone(speaker, 262);}
void RE () {tone(speaker, 294);}
void MI () {tone(speaker, 330);}
void FA () {tone(speaker, 349);}
void SOL () {tone(speaker, 395);}
void LA () {tone(speaker, 440);}
void SI () {tone(speaker, 495);}
void DOO () {tone(speaker, 528);}
void REE () {tone(speaker, 567);}
void MII () {tone(speaker, 659);}
void FAA () {tone(speaker, 698);}
void SOLL () {tone(speaker, 784);}
void LAA () {tone(speaker, 880);}
void SII () {tone(speaker, 988);}
void DOOO () {tone(speaker, 1047);}
void DIAM () {noTone(speaker);}

void loop() {
  // put your main code here, to run repeatedly:
DO (); delay(300);
RE (); delay(400);
MI (); delay(400);
SOL (); delay(500);
MI (); delay(500);
RE (); delay(500);
DO (); delay(400);
RE (); delay(300);
MI (); delay(300);
SOL(); delay(500);

DIAM (); delay(400);

DO (); delay(500);
RE (); delay(500);
MI (); delay(500);
SOL (); delay(500);
MI (); delay(500);
MI (); delay(400);
SI (); delay(500);
DOO (); delay(500);
SI (); delay(400);
SOL (); delay(500);

DIAM (); delay(400);

DOO (); delay(500);
SI (); delay(500);
SOL(); delay(500);
SOL (); delay(500);
DO (); delay(500);
SOL (); delay(500);
SOL (); delay(500);
FA (); delay(500);
MI (); delay(400);
RE (); delay(500);

DIAM (); delay(400);

DOO (); delay(400);
SI (); delay(500);
SOL (); delay(500);
SOL (); delay(500);
DO (); delay(500);
SOL (); delay(500);
SOL (); delay(500);
}