2012 two CD collection from the legendary Jazz pianist. Art Tatum was among the most extraordinary of all jazz musicians, a pianist with wondrous technique who could not only play ridiculously rapid lines with both hands, but was harmonically 30 years ahead of his time; all pianists have to deal to a certain extent with Tatum's innovations in order to be taken seriously. Tatum tended to work and to record unaccompanied, partly because relatively few musicians could keep pace with his fast tempos and advanced harmonic vocabulary. Producer Norman Granz sought to prove that the theory was false, so between 1954 and 1956 he extensively recorded Tatum with a variety of other classic jazzmen, resulting originally in nine LPs, 2 hours of which are found on this set.