Record playing during Remus drugscene

What is the record that is playing while Remu takes some cocaine in his house while being naked? I recognized it as a record by Atlantic Records and the music played during that scene was a bit "Led Zeppelinish", but I am not sure if it was Led Zeppelin at all. I didn't spot Zeppelin during the music credits, nor on the soundtrack of the movie. I am also interested in that song which plays during that particular scene.