Ability to build set list from a stored list.
As a gigging musician, I use URB to store chord/lyric sheets as well as generate lists. Lists of Christmas songs, humorous songs, repertoires of three different bands, etc... But when I want build a set list, it seems I have to go back to "all files" and navigate an excessive number of files to build a set list. I would like to build a set list from a "list" that has already been generated and allows me to choose from a smaller number of song files. Much more efficient. Now I find myself going thru the lists, handwriting the songs I want to consider for the set list.
You should never have to use All Files... for a set list.
Now, notice that there's a magnifying glass there. You can add songs from your lists directly into the set list. And yes, the lists are a smaller number of song files.
Also see the L button - you can add all the songs from a list into a set list.