Martin Simpson, guitar wizard and the reason why I first stared playing acoustic guitar in alternate tunings. I owe the use of my two favourite guitar tunings to him: Csus2 (CGCGCD) and Gsus4/4 (CGDGCD). How he is able to co-ordinate playing and singing in the way he does is still beyond me. If I’m not listening to Nusrat Fateh Ali Khan, I’m probably listening to Martin! I would still like to own a Stefan Sobell Martin Simpson model guitar.