Mike Mangler Mike Merrill Los Angeles former bands: Grave desecration(rhythm guitar) Descent of the dead(bass) Current: visiongray- lead guitar ( former bass) Builder of effect pedals and guitar tech. Mike Mangler’s tracks Candle Needs Bass And Vox by Mike Mangler published on 2013-06-29T09:34:46Z untitled goatse by Mike Mangler published on 2010-12-09T00:30:47Z