The starlighters were what seems like a bunch of (mostly white) guys and a woman, performing in total with guitar, synth, and drums, and bass. They did a neat funky single backing CRYSTAL CUMBERBATCH on GBI, so when they title their track "Disco Funk", I'm betting it's gonna be disco funk. They were active in around 1977 so this release shouldn't be too far from that date in either direction.With a record label called "Star Productions" I am assuming it's self released? In that case they might be backing the artists on the A-side too? Can't know for sure since there's no A-side image.