Christian Petzold (composer) Christian Petzold (composer) Christian Petzold (1677 – before 2 June 1733) was a German composer and organist. He was active primarily in Dresden, and achieved a high reputation during his lifetime, but his surviving works are few. It was established in the 1970s that the famous Minuet in G major, previously attributed to Johann Sebastian Bach, was in fact the work of Petzold. The sprightly melody was used in the 1966 pop music hit "A Lover's Concerto" by the American group The Toys. He was born in Weißig near Königstein in 1677; the exact date of birth is unknown. From
Sonata No. 6 in E-flat major (J. C. F. Bach) and finally, the piece repeats its original tune. Further on, there is a modulation to A flat major, where the main theme is repeated. The piece ends with the last three-quarters of the original motif, its repeat and a modulation back to the original key of E flat major. This piece is currently on the 2009-2010, Grade 7 Piano syllabus of the Associated Board of the Royal Schools of Music Sonata No. 6 in E-flat major (J. C. F. Bach) Sonata No. 6 in E-flat major WXI/3 is a sonata written for keyboard by Johann Christoph Friedrich Bach. The piece