Klaus Mertens

Acting
Born Apr 25, 1949
From Kleve, Germany

Known For

Wilhelm Friedemann Bach - Cantatas

Wilhelm Friedemann Bach - Cantatas

Self - Bass
Ton Koopman plays Bach

Ton Koopman plays Bach

Self - Baritone

Filmography — Acting

Wilhelm Friedemann Bach - Cantatas
2010

Wilhelm Friedemann Bach - Cantatas

Self - Bass
Ton Koopman plays Bach
2004

Ton Koopman plays Bach

Self - Baritone
1998

Bach: Christmas Oratorio (Weihnachts-Oratorium)

Self