Although he is primarily a classical performer, Karl stays active in a variety of music. He had recorded and toured in with a variety of musicians including Edgar Meyer, Darol Anger, Heather Masse, the Borromeo String Quartet, Joe Walsh, Michi Wiancko and Morning Zephyr, to name a few. Karl is planning a collaboration with A Far Cry violinist Jennifer Curtis which finds both musicians playing multiple instruments and singing.
Karl has toured and recorded for EMI with the Orpheus Chamber Orchestra. He has also performed as a soloist with BMOP and the Lake Superior Chamber Orchestra. Other groups that he has performed with include the New Century chamber orchestra in San Francisco, Walden and Andover chamber players, solo bass with the Gardner chamber orchestra, guest principal bass with the Boston Philharmonic Orchestra and principal bass with the New Bedford Symphony. Karl has toured internationally as part of the Schleswig-Holstein and Verbier festival orchestras.
Karl is a founding member of A Far Cry.more