"componist" . "Beck" . "BECK, CHRISTIAN FRIEDRICH" . "BECK, CHRISTIAN FRIEDRICH |f [componist]" . "gw" . "Christian Friedrich" . "1037" . "1037 17.. BECK, CHRISTIAN FRIEDRICH BECK, CHRISTIAN FRIEDRICH |f [componist] Beck Christian Friedrich componist gw" . "Christian Friedrich" . "componist" . . . . "Beck" . "17.."^^ . "17.." . "1037" .