[Zubersoft]

That is all planned as part of the song versioning feature which I have discussed in various posts in the forums. So it will come, but it will most likely be after the iOS version is released. For allowing the user to choose what their active instrument or role is, I planned on having the selection be called "Role" instead of just "Instrument", as many people have already defined "Instrument" using the renameable Custom Group field. This also would support scenarios where someone may not be playing a particular instrument (i.e. conductor or something along those lines) but needs a different score or piece to be loaded for their role. 

I'm going to be adding additional custom groups that users can rename, so I think I would prefer that users utilize that for instruments instead of a predefined field. This is because it would be tedious for users if I add an instrument field and they already defined instrument using the custom group field.

Mike