ahh man sorry that it was such a disapointment....but u went to the wrong clubs man!!.... HOB is a good place ...but i would have to say Club Utopia ....,Seven,Club Rain,Club Ra,Babies,etc....these clubs play only trance,house,techno .....but yeah rio is top 40 shit, rum jungle ones in a hwile will have a house or trance dj there but usually top 40 crap as well.....