Rob Marcello shreds on the Hughes & Kettner TriAmp Mark 3
Insomnia-Robert Marcello
Robert Marcello - Old School
Rob Marcello Boss Demonstration (full song)
Rob Marcello performs with the BOSS ME-70
Rob Marcello - Arpeggios
Rob Marcello - Time Travel (Solo)
RAGNAR ZOLBERG & ROB MARCELLO - full set live @ Guitar Summit 2019 - Mannheim GERMANY
Roland GR-55 Guitar Synthesizer — Robert Marcello Artist Patches
FROG Backfire 100 Midi | Special Edition ROB MARCELLO | OZZY Solos
Is this guitar player better than Jason Becker?!?! Old School - Rob Marcello
Stevie Ray Vaughan - Scuttle Buttin' (Cover By Rob Marcello)
Robert Marcello - Kitchen Sink
Steeler (Yngwie Malmsteen) - Cold Day In Hell - Cover by Rob Marcello
Rob Marcello: Killer licks for Snapjack - Frankfurt Musikmesse 2009
Ozzy Osbourne - Bark At The Moon - (Cover by Rob Marcello)
GR-55 Guitar Synth Demo by Rob Marcello Musikmesse 2011
3 Rob Marcello Licks From 2018
2012 NAMM Music Industry Show Guitar Highlights - Robert Marcello