Lyrophon was a small German gramophone company / Shellac label, which appeared in 1904 in Leipzig. Owned by A. Lieban & Company, later renamed to Lyrophon-Werke GmbH., vgl. discogs.com
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M.M. Foxtrot (Josef Wiener) (“Reklame-Platte”) Marek Weber und sein Orchester, Gesang: Albert Paulig ; Parlophon P 2924 (mx. 2-2924), aufgen. Berlin, 9. Juni 1921. Vgl. Chr. Zwarg, PARLOPHON Matrix Numbers —2-250 to 2-2999: German, PDF, S. 371.