Anyone else  having a problem with an instrumental overlapping a song? Right now i only have High overlapping onto Satin Painties; instead of the Satin Painties Inst. it's the High inst. instead, am i like, doing something wrong when i switch the Voices and Instrumentals out?
This only happens when i have a mod that needs me to switch out the assets of a song. 

Are you talking about music composition? Or about a specific project hosted on Itch.io?

This is the generic community forums, so it’s not clear what kind of help you are looking for. If your issue is about a specific project, you can ask directly on that project’s page, as more people that have tried the project lurk there.

If that’s about music composition in general, you can ask at Music & Audio as there are more people there that know about music.