C.O.C. Blind w/ Reed Mullin and Karl Agell - "Vote with a Bullet"

The Skull w/ Karl Agell - These Shrouded Temples/Dance of the Dead (COC cover) - MD Doomfest 6/23/23

Legions of Doom - All Good Things (Official Music Video)

TEENAGE TIME KILLERS - DEVIL IN THIS HOUSE (feat Karl Agell) 2015 Live Video

Reed Mullen and Karl Agell (Corrosion of Conformity) on the Headbangers Ball

An Interview with Karl Agell (Legions of Doom, ex-Corrosion of Conformity)

Magma rise/ A national acrobat-Black Sabbath cover/featuring Karl Agell