Brush Strokes of Sound Colours 29 May '21 - Guy Buttery-Derek Gripper by GIORGOS MARKAKIS - RADIO published on 2021-05-28T22:13:42Z Radio program focusing on some of the best guitarists of South Africa today. Guy Buttery - Derek Gripper - Nibs Van Der Spuy Genre World Comment by George Apostolidis I hear you and I hear you again. Thank you very much. 2021-05-30T19:25:14Z