Videos 'A 15 minute sketch using charcoal' February 2016 (4:53) '30 Minutes' (Sketching with Charcoal) December 2015 (3:08) 'Take Five' - Transmitted by the BBC 23rd June 1998 (5:08) 'Harry Holland - Sketch' (11:40) 'Portrait of Sara' August 2016 (21:59)