I think it's unlikely the anime music featured in this album are Akira Miyagawa's work. They're nearly all arrangements of game music, while the music from the the
official anime soundtrack are original compositions. Miyagawa isn't even credited in the booklet so it shouldn't come as a surprise.
- Track 41 was featured in Planet Robobot unarranged from its anime version and even credited to Hirokazu Ando in the jukebox, so that one should at least be credited as such.
- Track 34 and 42 seem to be used as the basis of "VS. Mecha Kawasaki" from Return to Dream Land and "Battle with the Enormous Boss" from Super Star Ultra respectively, probably based on the same music sequence data.
- The original intro of track 35 is referenced in City Trial's theme, an original from Air Ride.