Little Organ Book / Six Chorales 'Von Verschiedener Art' (Schübler-Chorales) / Chorale-Partitas. Par BACH JOHANN SEBASTIAN. Replaces BA 5171 Volume 1 of Bach' s organ music presents some of the most frequently played organ pieces altogether. Here they appear in a new engraving based on the New Bach Edition (NBA). This updated edition takes into account the latest findings of Bach scholarship: Th…