Prelude and Fugue No. 21 in B-Flat Major composed by Johann Sebastian Bach (1685-1750). Edited by Willard A. Palmer. For Piano. Masterworks; Piano Solo; Solo. Alfred Masterwork Edition. Form: Fugue; Prelude. Baroque; Masterwork. Early Advanced. Sheet. 8 pages. Published by Alfred Music (AP.3588).
ISBN 0739010719. Baroque; Masterwork.
Palmer's edition of this well known work from the Well-Tempered Clavier is exceptional for the scholarship of its footnotes which compare various editions and their similarities and differences, as well as giving performance suggestions, and editorial additions in gray print.