"Tell me what music artists you like, and I'll tell you who you are."
In my eyes--and ears--it's a very significant fact to know the "musical profile" of somebody. It carries a precision that pretends to carry objectivity--although it's in fact merely of subjective character.
NB: That's why I consider
last.fm, a service to automatically share your playlists, to be a lot more private, but also more honest, than social platforms like myspace, facebook, etc.
Anyways, you do know by now that I admire
Gilles Peterson (who by the way just launched his
new website), but also Questlove from
the Roots is one of the guys that cannot do anything wrong.
The Roots are currently touring Europe, and Questlove is furnishing his
tourblog with a gorgeous video diary. Especially his adventurous chase of the Pussycat Dolls in the Cologne hotel lobby is an interesting piece of art.