Glenn Gould maintained a very peculiar relationship, a sort of love and hate, with Beethoven's music, which he performed out of any traditional scheme or system. This CD presents two live Gould rarities, the first one being the Piano Concerto No.5 in E-flat, op. 73 "Emperor", recorded live in Buffalo, NY on 6 November 1960 with the conductor Josef Krips. The second live recording on this CD, taking place only two weeks earlier, concerns Beethoven's Piano Concerto No.2 in B-flat, op. 19, conducted by Paul Paray, in an original and personal performance by both these artists. This very significant addition to the discography of Glenn Gould furthers the image of this eclectic, fascinating and singular artist.