Marek Bero is a renowned bass guitar teacher and session musician from London.
The author of 10 “Bass Gym” books has been sharing his bass guitar skills with students all over the world.Marek Bero is a renowned bass guitar teacher and session musician from London. The author of 10 “Bass Gym” books has been sharing his bass guitar skills with students all over the world. He is one of the most sought after tutors thanks to his unique teaching methods.