Hmm, I really have no clue which games would be emulated well or not... you could try the ones I've recorded so far... maybe the two Monkey Island games?
After hearing how well Lotus 3 was emulated, I'm really curious what the two Monkey Island games sound like emulated... would be great if you could record those and upload them to the zone
About Lotus 3 - I might record a little clip of it even though it's not a very impressive MT-32 soundtrack... I might make a video featuring various poor/mediocre MT-32 soundtracks (no adlib comparison, just a bunch of various poor MT-32 soundtracks)... could be an interesting video, maybe.
I already have a few other candidates for a video like that after having tried out a bunch of games here the last few days.