ジャック・ブレル
Hoffmann is considered the leading German interpreter of the Belgian chansonnier Jacques Brel. His repertoire includes a wide range of adaptations of Brel's chansons. In 1997, Hoffmann's musical "Brel – die letzte Vorstellung" ("Brel – the last performance"), which he had written with permission of Therese Brel, the widow of Jacques Brel, received its world premiere. Hoffmann performed his program "Klaus Hoffmann singt Jacques Brel" in the Maison Heinrich Heine in Paris on 9 October 2008, the 30th anniversary of the death of Jacques Brel.