Sylvester's great great great "I Need Somebody To Love Tonight". Between this and the use of stuff like John Grant, Erasure, and The 2 Bears, music is but one detail this show totally understands and utilizes to great effect.

All Time Low
Pretty sure Greenwald was joking about that (or was misinformed/confused, which, if he was then SHAME ON HIM, author of "Nothing Feels Good" as he is) because Ryan is played by an actor named Matt Barr. Who apparently played Puck in the totally unnecessary MTV movie about Pedro Zamora!