Been having lessons with Erwin for a year and am very satisfied with his way of teaching. I had no musical background whatsoever and started completely blank with learning the bassguitar. Erwins quality is his almost holistic approach. In his teaching he knows perfectly what suits me and he really helps me develop and learn. With a realistic level of ambition he’s able to stimulate me to put a lot of energy in ‘the noble art of bass playing’  beside my busy full time job. He’s a pleasurable and driven person with lots of know-how. Harry - Maarsen