1.Dag Nasty 2.Verbal Assault 3.Fugazi 4.Uniform Choice 5. 7 Seconds 6.The Damned 7.Bad Religion 8.GBH 9.The Adolescents 10.One Step Ahead
I forgot Dr.Know. Saw them play in a galaxy far far away! Plus the MELVINS!!! This post sucks, to many options.
Oh yeah, Blitz was mentioned. And honorably, too! Wasn't huge, red, italicized and underlined in the original post, though. Be silly if you'd missed it then.
Right on! Matt Vargas - git player for All Day was in Dissension with his brother Kelly back in '85/'86