That brings up a real mystery from 15 years ago that I never did solve. Back in the day you could go on kongregate or whatever and play these awful flash games that clearly took 30 minutes or less to make. Just junky, copy-paste stuff. (Much worse than the "home run derby" game above.)
And yet...
And yet they all seemed to have original sound tracks of more-or-less passable game music. Where were they getting this from? Did adobe give everybody a huge catalog of tunes to pick from?