[Zubersoft]

I don't allow group types to be shuffled (meaning a random ordering of setlists on the setlists tab, for example), but you can certainly shuffle songs within a setlist. Just tap the setlist to view the songs, tap the sort order at the top and change it to shuffle. 

I don't allow the songs tab to be shuffled because it didn't really make sense to me to support that. You can tap the ? icon to load a random song, or you can long press a song to select it, tap the select all icon at the bottom right, tap the three dots at the top right, tap Create Setlist from Songs, then change the sort order for that setlist to shuffle. That will effectively do the same thing and you can delete the setlist when you are done with it if desired.

Mike