One of Britain's most distinctive post-war artists, Leon Kossof, has a retrospective at the Tate Gallery, Millbank, London SW1, until 1 September. Call 0171 887 8000 for details. David Bowie loves the show, apparently, so it must be all right.
Cellist (and fashion model) Nina Kotova plays Prokofiev, Boris Tchaikovsky and Rachmaninov at the Wigmore Hall, 36 Wigmore Street, London W1, at 7.30. Tickets pounds 6-pounds 12. Call 0171 935 2141.