He wrote his Japan Concerto for classical guitarist Siegfried Behrend and a large concerto for bandleader Willi Stech.
Together with Konrad Wölki, Herman Ambrosius, Heinrich Konietzny and others, Behrend was one of the leading proponents in the development of mandolin and plucked string music towards higher quality and enhanced expressivity in Germany after the war.
Siegfried Line | Siegfried & Roy | Siegfried | Siegfried (opera) | Siegfried Wagner | Siegfried Matthus | Siegfried Lenz | Siegfried Palm | Siegfried II of Westerburg | Gustav Behrend | Siegfried von Feuchtwangen | Siegfried Kasche | Siegfried, Count of Merseburg | Siegfried Bernfeld | ''Siegfried'' | Chris Siegfried | Bernhard Siegfried Albinus | Wolf pack Siegfried | Siegfried Verbeke | Siegfried Tiefensee | Siegfried Strelow | Siegfried Selberherr | Siegfried Saloman | Siegfried Reiprich | Siegfried of Luxembourg | Siegfried of Isenburg-Kempenich | ''Siegfried Map'' of the Türlersee | Siegfried Lenz. | Siegfried Köhler | Siegfried III |