Triac has been played on NTS shows including Third Circle, with Day One first played on 3 June 2015.

There are four bands called TRIAC.

The first is a brutal three piece grindcore band from Baltimore, Md. featuring Jake Cregger on drums, Chadd Heathen on bass/vocals, and Kevin Bernsten on guitar/vocals.

"Baltimore's Triac juxtapose classic Amphetamine Reptile muscle with modern powerviolence, resulting in a crushing fusion of raw grind and noise-rock forcefulness punctuated by massive drumming & filthy bass".

2003 - Formed from the ashes of THE INDEX by Jake Cregger, Mark Sloan, and Richard Johnson. The band recorded and released a demo cd in 2003 prior to…