OK I've got a few from across the spectrum:
Prayers For Atheists (recent 80s hardcore/hip-hop)
Ooze (downtempo electronic) This is my SHI-IT:
Ozric Tentacles (psychedelic space-rock jam) THIS is also my jam:
Hour long set:
Guthrie Govan (guitar virtuoso)
Praxis (???
w/ bill laswell, bootsy, buckethead, brain, bernie worrell)
Praxis Live in concert:
El-P (hip-hop; alternative hip-hop)
Aesop Rock (hip-hop; alternative/abstract)
Probably could have picked a 'classic', but this album is about to join the ranks of the classics, so here's the new single/video: