For the first time all four eminent Schnabel musicians are united on this 2-CD set. Artur Schnabel is heard in the 1939 Carnegie Hall performance of the Mozart Piano Concerto No. 27, L. Barzin, cond. Artur and Therese Schnabel present Schubert and Schumann Lieder. Helen Schnabel plays the C.P.E. Bach Piano Concerto in D Major, and Karl Ulrich Schnabel performs the Capriccio by J.S. Bach, 19 Songs Without Words by Mendelssohn, as well as the Schubert Trio No. 1 with Alphonse Onnou, violin, and Robert Maas, violoncello.