They are categorized according
to Ukulele Favorites (CD) Volumes. The song sheets are arranged to match
the performing artists as closely as possible to allow the pilot to play
along with the CD.
There is a miscellaneous song
sheets collection that have not been arranged to a CD collection of any
sort. It's there for those who possess singing skills, or for those who
don't and have very tolerant friends and or significant others.