ZOOM G1 FOUR - Perfect Tone Patch JOHN PETRUCCI - ZOOM G3N / ZOOM G5N
9:02
ZOOM G1 four my〈HEAVY METAL sound〉
11:57
ZOOM G1 Four - Distorções do John Petrucci - Tradicional e Chorus - Montando do Zero - Passo a Passo
16:27
CASIO RZ-1 - LA REBELLE GHETTO HOUSE
17:35
All Star Jam at John Petrucci's Guitar Universe 2.0
2:38
Zoom G1 FOUR preset / settingan Clean John Petrucci Dream Theater
44:07
Les triades : l’outil le plus simple pour jouer comme un guitariste avancé!
7:22
Big Tone, Small Gear! Hi Gain Lead tone on the Zoom G1X Four/G1 Four
3:21