"GYROWETZ, ADALBERT |f [componist]" . . "Walsen, piano. Nr. 001, D gr.t." . "12594 141025 189596 85788 GYROWETZ, ADALBERT |f [componist] JIROVEC Walsen, piano. Nr. 001, D gr.t." . . "85788" . . "189596" . . "Walsen, piano. Nr. 001, D gr.t." . . "141025" . "85788" . "12594" . .