The part that everybody’s laughing about:

//Finish up
if(composer == "beethoven"){
    coda.length_in_min=10
}else{
    coda.length_in_min=1
}
coda.play();

I move that Tchaikovsky be added to the list of long-winded coda writers. Have lots of other ideas for sonata form… and now thinking about things like fugue!

Symphony in C++ at Classical Convert