Backhaus: Beethoven: Piano Concertos no.4 (r.live 1956), no.5 (r.live 1962), Piano Sonatas op.27/2 (r.live 1959), op.81a (r.live 1954)
PARAGON DSV 52102

Piano Concerto no.4, G, op.58, 1808
1956-03-18
Carnegie Hall, New York

Piano Concerto no.5 (Emperor), E♭, op.73, 1811
1962-03-15
Stuttgart

2 Piano Sonatas (nos.13–14), E♭, op.27, 1801, 2. Piano Sonata no.14 (Moonlight), c♯, op.27/2
1959-09
Besançon Festival

Piano Sonata no.26 (Les Adieux), E♭, op.81a, 1810
1954