That live stuff is hard to watch. Soundgarden has always been one of my favourite bands and a huge musical influence. To me, their studio work is "Floyd-esque" perfection but any live stuff I've seen has a raw, sloppy, punk rock feel. I have never actually seen them in person.
Current "post-rock" band KUATO: kuatoband.com
Artwork page: facebook.com/StephenMacDonaldArt