Backhaus had a long career on the concert stage and in the recording studio. He recorded the complete piano sonatas and concertos of Beethoven and many works of
Mozart and
Brahms, and in 1928 he became the first pianist to record the complete
Etudes of Frédéric Chopin. Backhaus' readings are still widely regarded as among the best recordings (Pearl 9902 and others) of those works. In two groups of sessions in 1932 and 1936, he recorded a series of selected small Brahms piano works, as a connected project for
His Master's Voice, including a 1936 recording of
Brahms's
Waltzes, Op. 39. His recordings of the complete
Beethoven sonatas, made in the 1950s and '60s, display exceptional technique for a man in his seventies (Decca 433882), as do the two Brahms concertos from about the same time (Decca 433895). His live Beethoven recordings are in some ways even better, freer and more vivid (Orfeo 300921). On the other hand, his playing was sometimes accused of being "mechanical" and "lacking in insight." His chamber recordings include Brahms's
cello sonatas with
Pierre Fournier, and
Schubert's
Trout Quintet with the
International Quartet and
Claude Hobday.
The Times praised Backhaus in its 1969 obituary for having upheld the classical German music tradition of the Leipzig Conservatory. His phenomenal transposing powers spawned many anecdotes: finding the piano a semitone too low at a rehearsal of Grieg's A minor Concerto, he simply played it in B-flat minor — and then in the original A minor at the concert after the instrument had been correctly tuned. Backhaus was quick to recognize the importance of recordings. His drastically abridged 1909 recording of the first and third movements of the
Grieg Piano Concerto, lasting about six minutes in total, was not only the first recording of that work, but also the first recording of any concerto. He recorded it complete, and magnificently, in the early 1930s. At the time of his death, Backhaus had nearly completed his second complete Beethoven sonata cycle. All that was missing was the
Hammerklavier Sonata. ==References==