There are two bands with the name Impending Doom:
These are videos from concerts where Impending Doom played, so they may be of other bands that played the concert as well.
Vans Warped Tour 2012 Jul 6, 2012 Auburn Hills, Michigan, United States Added by Cardi
Vans Warped Tour 2012 Jun 27, 2012 Chula Vista, California, United States Added by Rorb
August Burns Red / The Acacia Strain / Impending Doom / My Children My Bride Sep 23, 2009 Orangevale, California, United States Added by William Rhl