Internationally acclaimed performer of 20th and 21st century piano music from Charles Ives and Olivier Messiaen to Ligeti, Carter and Ustvolskaya; from the Lincoln Centre and Carnegie Hall to the Salzburg Mozarteum. A life-long collaboration with American composer Alvin Curran resulted in a series of 6 hour marathon performances of the piano cycle Inner Cities. He has premiered works by Frederic Rzewski, Clarence Barlowe, Maria De Alvear, Gordon Mumma and is one of the only pianists in the world to play the entire Opus Clavicembalisticum by Sorabji.