Member:
2000- Trivium - guitars, vocals (as Matt Heafy)  
2002 Mindscar - guitars, vocals  
2003- Capharnaum - vocals (as Matt Heafy)  
2005 Roadrunner United - guitars, vocals  
2012- Mrityu - all instruments, vocals  
Live musician:
2006 Korn - vocals (as Matt Heafy)  
2007 Machine Head - guitars (as Matt Heafy)  
Guest musician:
2014 Caliban - vocals (as Matt Heafy)  
2014 DragonForce - vocals (as Matt Heafy)  
2015 Mindscar - guitars, vocals  
2015 Metal Allegiance - guitars, vocals (as Matt Heafy)  
2015 Sigh - vocals (as Matt Heafy)  
2016 Ihsahn - vocals (as Matt Heafy)  


Personal information

Born on: 26.01.1986

Matthew Kiichi Heafy (born January 26, 1986 in Iwakuni, Japan) also known as Matt Heafy is the lead vocalist and guitarist for the band Trivium. Heafy is also the vocalist for the band Capharnaum, along with Trivium's producer Jason Suecof.