Bach, J.S. (1685-1750) A FIRST AND TWO EARLY BACH EDITIONS BY NÄGELI: THE ART OF FUGUE, SIX SONATAS AND THE GOLDBERG VARIATIONS.The Art of Fugue, BWV 1080 Six Sonatas for Violin and Harpsichord, BWV 10141019 Goldberg Variations, BW 988; MS score of J. C. Bach. Op. 5. No. 6. A collection of one first and two very early nineteenth century Bach editions, all by Ngeli; notable publications in the history of the Bach revival, bound together with a manuscript copy of a detail of Johann Christian Bachs Op. 5. No. 6. Oblong. Engraved throughout. Bound together in contemporary green