Backhaus: Beethoven: Piano Sonatas no.1, no.5, no.6, no.7 (r.1963)
DECCA SXL 6097

3 Piano Sonatas (nos.1–3), op.2, 1795, Piano Sonata no.1, f, op.2/1
1963-10
Victoria Hall, Geneva

3 Piano Sonatas (nos.5–7), op.10, ?1797, 1. Piano Sonata no.5, c, op.10/1
1963-10
Victoria Hall, Geneva

3 Piano Sonatas (nos.5–7), op.10, ?1797, 2. Piano Sonata no.6, F, op.10/2, 1797
1963-10
Victoria Hall, Geneva

3 Piano Sonatas (nos.5–7), op.10, ?1797, 3. Piano Sonata no.7, D, op.10/3, 1797
1963-10
Victoria Hall, Geneva