We can't find discography for Hydra
Black Flag
12 Concerts
Dropkick Murphys
10 Concerts
AFI
16 Concerts
New Found Glory
37 Concerts
Jeff Rosenstock
3 Concerts
D.R.I.
9 Concerts
Bad Brains
5 Concerts
Tagada Jones
Lambrini Girls
22 Concerts
The Cure
33 Concerts
Billy Idol
23 Concerts
The Linda Lindas
The Offspring
36 Concerts
Amyl and the Sniffers
24 Concerts
New Model Army
Die Ärzte
2 Concerts
Pomona,
CA
Pomona,
CA 
