I filed a bug report a few days ago, it has not been answered......I know sometimes things get lost. I figured I would post this here, too.
Upon playing music boxes, super harvest, and rube music, the game music will break and the street music will not pick back up. Instead, if the music was broken by the music box or rube, they will repeat a bit quieter a second time, then there will be no more music.
If I change streets without reloading, music will work again. However, if I change streets 2 times, those street musics will then overlap.
Reloading the game fixes this problem. Not sure what it is, but its sad and annoying.