I'm new to this program and have a 4 part vocal harmony acappella track on cd that i have imported into Music Maker program. I want to separate the vocals, so I can play them individually in order to teach the song to choir. How do I do this?
That's not possible on any software no matter what the cost. Certainy not on MMM.
Assuming each part of the harmony was recorded on a separate track, the original multi-track master would be your best shot....but where are you going to get a hold of that?
The only thing you could possibly do is to make four copies and try to isolate each part by filtering out the rest. I'll bet you won't be thrilled with the results.