Rob Marcello Boss Demonstration (full song)
Robert Marcello - Old School
Rob Marcello
Insomnia-Robert Marcello
Rob Marcello shreds on the Hughes & Kettner TriAmp Mark 3
Roland GR-55 Guitar Synthesizer — Robert Marcello Artist Patches
Robert Marcello Extraction (Young Guitars Magazine 2010)
Robert Marcello with BOSS ME-20
FGC 2023 Rob Marcello 1/2
Ozzy Osbourne - Mr. Crowley - (Cover by Rob Marcello)
Robert Marcello - Kitchen Sink
Emotional Shredder-Robert Marcello
FGC 2023 Rob Marcello 2/2
Racer X - Scarified - Cover by Rob Marcello
W NAMM 2010 - ROLAND BOSS ME25 & E-BAND DEMO - ROBERT MARCELLO
Robert Marcello guitar demo - NAMM Music Industry Show 2013
Roland GR-55 guitar synthesizer demo sounds by Robert Marcello
Ozzy Osbourne - Children Of The Grave - (Cover by Rob Marcello)
