Revolution - Parsonage Gardens. Top end of Deansgate, so very close. About as cheap as it gets and two very distinct drinking areas. Could possibly get the upper bar roped off for 'NOOL only' if there was as many as say 50? Would probably also play anything that we requested. I have some godd mates at Rev HQ and could have a word if required.
Corbieres is also an excellent call. Stonking jukebox and we'd fill it.