Par BACH JOHANN SEBASTIAN. Paperback full score. The New Bach Edition (NBA) volume of J. S. Bach’s Mass in B Minor BWV 232 has been the definitive edition for generations of singers and musicians. However, the Bach Archive Leipzig, in conjunction with Bärenreiter, are constantly striving to bring new discoveries of editorial research to the fore. It is precisely for this reason that a new revised edition of the Mass in B Minor will now appear. The Urtext performing edition is based on the first volume of the new 15 volume series New Bach Edition-Revised (NBA rev). / Messe / Répertoire / Vocal Solo, Choeur Mixte et Orchestre