The Berlin Philharmonic Piano Quartet, one of the few existing ensembles of that instrumentation, is a collaboration between three award-winning permanent members of the Berliner Philharmoniker: Concertmaster Andreas Buschatz, violist Matthew Hunter and cellist Knut Weber, along with the renowned concert pianist Markus Groh. This outstanding ensemble is committed to not only representing the standard repertoire of classical, romantic and modern pieces, but also finding undiscovered masterpieces of the literature that encompasses over 400 works.