17Nov2025 two wks BWV 1178 & 1179, Ciacona Dm & Ciaccona Gm, org wks writ by #JSBach at age of 18. #TonKoopman pres #BachArchive #Leipzig #worldpremiere #StThomasChurch
research by Prof.PeterWollny dir #BachArchiveLeipzig
www.bacharchivleipzig.de

youtu.be/0X1xnYrP3Eo

youtu.be/8gVG-wMwdsY?...