int pek = 9;

int length = 16;
char notes = "cdefgabccbagfedc";
int beats = (1,1,1,1,1,1,1,4,1,1,1,1,1,1,1,4);

//                8==D

int length = 15;
char notes ="ccggaagffeddc";
int beats = (1,1,1,1,1,1,2,1,1,1,1,1,1,2,4);

//                (. )( .)