[Calliopeguy]

I just received my Mobile sheets last week so I have no experience. I'm trying to use it on a Samsung S9 ultra 14.6 tablet. I play in 3 different bands with different songs for each band. I would like to have a common place for all songs that I have downloaded, a place for all the music for each individual band, and a place for the current song list for each band. Could someone please help me with when I should use an "album", "setlist", "collection", etc to file my songs as desired? In other words, how do the various song collections relate to each other?