Biography
Märkl-Quartett
Members: Ferdinand Erblich, Karlheinz Steeb, Bernhard Oll, Guido Schiefen, Peter Pfuhl, Konrad Grahe, Traugott Schmöhe, Key-Thomas Märkl, Rudolf Metzmacher, Manfred Becker (3), Josef Märkl, Susanne Wieck, Bernhard Pietralla, David Johnson (94)
German classical string quarter from Cologne founded in 1968 and disbanded in 1991.