a few of my musical favorites:
Minutemen - "This Ain't No Picnic" (video)
http://www.youtube.com/watch?v=tzyzVZZfUfM
Chantays - "Pipeline" (live)
http://www.youtube.com/watch?v=DiIBxXbwcJY
Dungen - "Panda" (video)
http://www.youtube.com/watch?v=XZGkCE_bsCU
Butthole Surfers - "Nigerian Elvis" (live in MTV studio)
http://www.youtube.com/watch?v=LWvDwNldIEE
Fugazi - "Turnover" (live)
http://www.youtube.com/watch?v=wKt4FBTk9Qg
Melvins - "Oven/Anaconda" (live)
http://www.youtube.com/watch?v=Cm2j5nHO_Fo
Aphex Twin - "Windowlicker" (video)
http://www.youtube.com/watch?v=HCjwr0YG7ow
i've got a bunch more.