[Enja Hamman]

There's a couple artist credits in the filenames for the home console version of the game, like Circuit Freq's songs are labeled CFREQ_REMIX and then the version number, vs Shadow is v2, Open Your Heart is v3a.

TARGET ENTERTAINMENT gets a credit here, and TARGET is credited for all the odd remixes among the unlockable music. Angel Island, Hydro City, Marble Garden, Mushroom Hill, Flying Battery, Death Egg, Toxic Caves, Diamond Dust, Neo Green Hill, Leaf Forest and Route 99.