Off the top of my head:
Gauche, CODA, anything on Elefant Traks- especially Hermitude, King Tide, Jumbledat, the Imaginaries, the Captain's Package, Snowman, Cuthbert and the Nightwalkers, Elana Stone, Leanne Paris, Rica Tetas, Mr. Bamboo, Richard In Your Mind, Katalyst, the Phonies, the Bird (I like most of Ben Walsh/Bobby Singh's side projects too... check out Dha, Circle of Rhythm, Crusty Suitcase et al.), Cleptoclectics, Bluejuice, Rastawookie, Juke Baritone and the Swamp Dogs, the Avalanches (but only El Producto, everything else is average IMO), the Crooked Fiddle Band, Sub Bass Snarl, and uh...I've run out for the moment. Maybe more later.