offrande musicale, BWV 1079 (L') -- art de la fugue, BWV 1080 (L') -- Canons BWV 1072, BWV 1073, BWV 1074, BWV 1075, BWV 1076, BWV 1077, BWV 1078, BWV 1086 -- 12 canons sur la basse Goldberg BWV 1087