Comment from Silke Krumbein:
»Five months ago my son started playing the guitar by the Guitar Colour System. He is five years old and I am surprised and enthused about his quick learning how to relocate the colored notes to the guitar.
He is already playing a whole series of children's songs which he is deducing on his own. He just started playing first songs after black notes.
I think that the Guitar Colour System for children is efficient and useful, because it enables them to play on their own after notes in relatively short time. Soon it shows first successes and interest and fun are saved.«