suggestions for boss mt-2 thrash Metallica/ System of a down

The key to fully harnessing the power of the mighty BOSS MT-2W is it's, boss metal zone

BOSS Metal Zone MT-2

Boss MT-2 Metal Zone We've Been Doing It Wrong!

Page 2 Metal Mayhem ROC: Your go to source for everything metal.

Boss MT-2 Sustainiac Mod - Musiker-Board

Boss MT-2 30th Anniversary Limited Edition Metal Zone

System of a Down - Wikipedia

Boss Metal Zone MT-2 presets from old maual : r/guitarpedals

Boss MT-2 Metal Zone Distortion Guitar Pedal : Musical Instruments