They Might Be Giants
Sage Francis
Beefy
Dual Core
Jesse Dangerously
K. Flay
Wordburglar
YTCracker
Schaffer the Darklord
Jonathan Coulton
MC Lars
Flobots
MC Chris
Adam WarRock
Supercommuter
Professor Elemental
I Fight Dragons
Watsky
LEX the Lexicon Artist
Shael Riley and the Double Ice Backfire