Demo GR-Bass con Lorenzo Poli
![](https://i.ytimg.com/vi/_X5WKu6zkt4/mqdefault.jpg)
17:11
LEZIONI DI BASSO: La ricerca del suono ( GR BASS )...
![](https://i.ytimg.com/vi/U5-rP7XQMy8/mqdefault.jpg)
16:05
Intervista a Lorenzo Poli (Parte 1) - Lezioni di Basso Elettrico
![](https://i.ytimg.com/vi/kY-X81_ySTw/mqdefault.jpg)
18:31
New products GR Bass 2022
![](https://i.ytimg.com/vi/OkuJxAubnJY/mqdefault.jpg)
6:47
Lorenzo Poli @ CPM Music Institute
![](https://i.ytimg.com/vi/LE5NSVGP19M/mqdefault.jpg)
23:40
JEFF MILLS - L'artiste TECHNO qui a tout changé
![](https://i.ytimg.com/vi/aWd9PRRrDTM/mqdefault.jpg)
11:52
GR Bass AT 810, 610, 410, 210, and 110 bass guitar speakers - Hear all of them!
![](https://i.ytimg.com/vi/RIvlIilE1to/mqdefault.jpg)
15:35
Recensione testata GR BASS DUAL 1400 - by Roberto Salomone
![](https://i.ytimg.com/vi/yVB26cZ1UQc/mqdefault.jpg)
45:54