Ok, let's try this again.
This set is completely bereft of info. Most it is is available on the vaious CDs this has tracks from (
http://vgmdb.net/album/1867 and
http://vgmdb.net/album/22066 are but two examples)
There are about 30 songs however which are unaccounted for, at least on the CDs I own. I'm especially curious as to what the sources are for them (pretty sure they are all stage shows, but what are their names?) and of course the usuall performer and arranger credits is always helpful.