const int crotchet = 100; // negra
  const int minim = 2*crotchet; //blanca
  const int semibreve = 4*crotchet; //redonda
  const int quaver = crotchet / 2; //corchera
  const int semiQuarer = crochet / 4; //semicorchera
  const int demiSemiQuaver=crotchet / 8; //fusa
  const int crotchetWithPoint = crotchet + quarter;
  const int minimWithPoint = minim + cotchet;
  const int crotchetSilence = crotchet;
  const int minimSilence = minim;
  const int semiBreveSilence = SemiBreve
  const int quarterSilence = quarter;
  const int semiQuarterSilence = semiQuarer;
  
  const long Do = 523.25;
  const long Re = 587.33;
  cost  long Mi = 659.26;
  const long Fa = 698.49;
  const long Sol = 783.99;
  const long La = 880;
  const long Si = 987.77;
  const long PAU = 30000; //Pausa
  const int speakerout = 8; //Pin
  const int nextNote = 200; //siguiente nota
  const int nextBlog = 300;
  const int elements = 34;
  
  void setup{
  pinMode(speakerOut,OUTPUT);}
  
  void loop(){
  int melody[]=Mi, PAU, Mi, Mi, Mi, PAU, Mi, PAU, Mi, Fa, PAU, Sol, Fa, PAU, Mi, PAU, Mi, Fa, Mi, Fa, PAU, Sol, Fa, PAU, Mi, PAU, Mi, Fa, Mi, Fa, PAU, Sol, PAU, Sol
  };
  int dration[] = { crotchetWithPint, nextNote, quarter, crotchet, crochet, nextNote, crotchet, nextBlock,...
  };
  
for (int note = 0; note < elements; note++){
tone speakerOut, melody[note]);
delay (duration[note]);
note(speaker);}}