. . . "1975Z"^^ . "Duo Goebbels/Harth"@en . "The Duo Goebbels/Harth (1975\u20131988), combining German composer, music-theatre director and keyboardist Heiner Goebbels and German composer, multi-media artist and saxophonist Alfred 23 Harth became famous for its adaptation of and departure from European composers, especially Hanns Eisler, implemented in a provocatively fresh manner into structured free improvisations and deploying content from areas beyond music. The duo was nicknamed the \u201CEisler brothers\u201D by music critic W.Liefland."@en . . . . . "1988Z"^^ . "group_or_band" .