We can't find discography for Defcon Zero
Dropkick Murphys
34 Concerts
Refused
3 Concerts
The Bouncing Souls
7 Concerts
Tagada Jones
Agnostic Front
23 Concerts
D.R.I.
6 Concerts
Social Distortion
17 Concerts
Less Than Jake
ZSK
8 Concerts
Die Ärzte
Black Flag
20 Concerts
Neck Deep
10 Concerts
UK Subs
5 Concerts
New Found Glory
25 Concerts
The Damned
Bad Religion
24 Concerts
Pomona,
CA
Pomona,
CA 
