Gang of Four (one of the best post-punk bands ever...but unfortunately not even the best post-punk band formed the same month in the same University (Leeds)! That honor would go to The Mekons, who are consistently mindblowing.)
Gastr Del Sol beautiful minimalist jazz rock.
Guided By Voices robert pollard is one of the very top tunesmiths of our generation. bee thousand is ESSENTIAL.
George Gershwin my favorite artist ever? close.
Gil-Scott Heron"there will be no reruns, baby, the revolution will be LIVE."
godspeed you black emperor usually i like it, though i go through phases where i'm convinced their music is utterly pretentous bs.
Grandaddy hmm I haven't listened to The Sophtware Slump in quite a long time, though it's one of the great records of 2000. download "He's simple, he's dumb, he's the pilot." that is one tremendous song.
Gun Club if you like X (and you all should) you'll like the gun club.