KLAVIERROLLE HUPFELFELD SCHUBERTS DIE SCHÖNE MULLERIN. Op 25 Nr. 6 P/B Oswin Keller
PIANOLA ROLL HUPFELD SCHUBERT'S D IE SCHONE MULLERIN. Op 25 No 6 P/B OSWIN KELLER. PLAYED BY OSWIN KELLER. HAND ROLL PLAYED GERMAN PIANIST OSWIN KELLER . who produced many rolls for Hupfeld and other piano roll manufacturers.