I love the concept of travellers who look out for each other and hosting guys who are travelling and show them aroung. I believe it's better to get to a new place and to get familliar around through conversation with locals rather than read about it before arriving.

some of the greatest would be Juan Verdera for the trance genre, Nicolas Jaar as a techno producer and also Sven Vath on the techno, also enjoy Rodrigo's Concerto De Aranjuez on the classical theme :P Loved Requiem for a dream and also really enjoyed the matrix.