A Killer’s Confession perform Mushroomhead Songs with JMann & Stitch - Cleveland, Ohio 12-22-2024

In Cold Blood - Featuring Jason Popson - Live at the grand reopening of The Phantasy - 2019

A Killer’s Confession & JMann - Becoming Cold (Live in Tampa, FL 12-13-24) MUSHROOMHEAD

Mushroomhead's Waylon and J Mann

J-Mann Sample

Killing It With Jason Popson JMann Convictions Live 12 30 2

"Schnauzer" - Beat the Dealer w/ Jason Popson (Live at The Agora 11-13-15)