I've never been to a taping for the tv show there, but I've seen Deftones and Louis CK at the venue. For the tapings they do a raffle for locals for some seats... I tried for NIN and for Radiohead, but no luck...
4/3 - Hemdale / Shit Life / Girth
5/2 - Ogrefest
5/8 - Master / Solstice ?
5/19 - Primitive Man / GutRot ?
5/21-24 - MDF
6/17 - SOAD / Melvins