Mark Knoop, Catherine Laws, Philip Thomas, John Tilbury

Six works for between two and four pianists at between one and four pianos, all composed within a 10-year period by two composers at their most inquisitive stages of notational exploration.

Four infrequently performed works by Morton Feldman, reflecting this most intuitive composer at possibly his most cerebral and abstruse, are performed alongside the very first two works in which Christian Wolff explored what was to become a unique, cryptic approach to music notation. The first of these, the Sonata for 3 pianos, is being given its UK premiere 57½ years after it was first performed by, amongst others, John Cage and David Tudor, in a programme which also featured the first performance of Feldman's Piece for Four Pianos.