I'm not sure how the MIDI player in ZC/ZQ is set up, but as a suggestion for better music options, it would be nice to be able to internalise soundfonts, on a per-MID basis. Add a soundfont, and select from a list of available soundfonts in ZC< when selecting a MIDI. That might allow using MIDIs without requiring the user to change soundfonts on a system level, and would allow using multiple soundfonts in a game. It would really revitalise all the MIDIs out there, in ZC, giving them a fresh feel, and possibly even putting them on the same level, with enhanced music again.