When I'm playing the mac version, the police woman bit crashes because the music doesn't work
There may, but I don't know how; the Mac version's file setup is a lot more obtuse than on PC.
You could make a post on the RPG Maker help forums? I've had good luck there with all sorts of issues:
https://forums.rpgmakerweb.com/index.php?forums/rpg-maker-mz-support.180/