The detailed track credits came from the bottommost photo here:
http://page4.auctions.yahoo.co.jp/jp/auction/d73057759. I can't make out the studio name in the credits for track 9.
山田マン (Yamadaman) has a performance credit on track 3. マン山田 is credited with arrangement and sound programming on tracks 3 and 7. I'm sure it's the same guy, but in the spirit of the inverted word order, I translated that as "Manyamada."