Are there any decent RnB/hip-hop nightclubs in Madrid?

I will be visiting for the first time in a couple of months and I started looking on the Net for nightlife descriptions (I'm organised huh!) but all I could seem to find were a lot of dance (house/breakbeat/electro/techno etc) clubs. Ideally I'm looking for upmarket clubs with well-dressed (local) people and a more mature crowd (20-30 years old, not straight-out-of-school 18, not 40, is what I mean). I want to stay away from the cheesy tourist traps, so if anyone knows of trendy clubs playing RnB/hip-hop/urban please reply! (I'm an Australian living in London so if you've ever experienced the nightlife in London I mean clubs like: Elysium, Cafe de Paris, Embassy, China White etc...)

Gracias!!