Martyn J Adelman or Martin, also known as Max Adelman, is a British photographer and former drummer (born in 1947).Adelman learnt to play drums aged 14 and soon formed his first group, The Insteps, also including John Altman. A subsequent band included Peter Knight, later of Steeleye Span.Adelman was at Barnet College of Further Education with Peter Banks (later of Yes).