Matt Heafy on the Roadrunner allstars project
5:51
Matt Heafy on the Roadrunner allstars project Part 2
1:01:33
Roadrunner United (Making of)
5:45
Matt Heafy & Corey Beaulieu (Trivium)
6:40
TRIVIUM - Behind The Ink with Matthew Heafy | www.pitcam.tv
1:46:12
Brian Cook of Russian Circles, Sumac, & These Arms are Snakes - The Bass Nerds Podcast
29:42
I Tried (almost) Every Martin Acoustic To Find The Best One
1:02:43
Riff Lords: Matt Heafy of Trivium
20:33