Glenn Gould /
Bach /
Art of Fugue No. 13, BWV 1080
November 22, 1967 in Toronto
- ( 1 CD ) Music & Arts CD-272
November 23, 1967 in Toronto - CBC Studios
- (10 CD) Sony 505132 2
- (44 CD) Sony 88691961142
- ( 1 CD ) Sony SK 87759 - 00:02:30
- ( 1 CD ) Sony SMK 52595 - 00:02:30