Watch Fmovies. Piano Vladimir Horowitz in a televised recital from the White House on 26 January 1978, on the occasion of the 50th anniversary of his US debut, at the invitation of President & Mrs Carter. On the program, Chopin's Sonata #2 in B-flat minor, Waltzes in A minor and C-sharp minor, and Polonaise in A-flat, followed by encores by Schumann, Rachmaninoff, and Horowitz's own Carmen Variations.