Backhaus: The World Of The Great Classics Vol. 1: Beethoven: Piano Sonatas no.14, no.8, no.23 (r.1958-1959)
DECCA SPA 69

2 Piano Sonatas (nos.13–14), E♭, op.27, 1801, 2. Piano Sonata no.14 (Moonlight), c♯, op.27/2
1958-10-26
Victoria Hall, Geneva

Piano Sonata no.8 (Pathétique), c, op.13, 1798
1958-10-26
Victoria Hall, Geneva

Piano Sonata no.23 (Appassionata), f, op.57, 1805
1959-11-24
Victoria Hall, Geneva