Percussionist George Barton and pianist Siwan Rhys take up an artists' residency at Kings Place. Concerts include: Four and a half hour performance of Morton Feldman's For Philip Guston (18 January), collaboration with electronic artist Beatrice Dillon (8 May), new work by Sarah Davachi (26 September) and woks by Steve Martland (12 November). London Kings Place, various times and prices.