Jammie Jefferson was the seudonym used by Jean Michel Jarre in this single released in 1972 under The Disques Motors label. Jarre (aka Jefferson) played Moog synthesizer in both tracks, unknowing who played rest of instruments, drums and bass guitar. "Pop Corn" on the first side is a nice cover from Gershon Kingsley original theme while on the flip one there is an obscure theme called "Blackbird".