The BWV Anh. is a list of lost, doubtful, and spurious compositions by, or once attributed to, Johann Sebastian Bach.
Title page of the 1805 edition of the Kyrie–Gloria Mass for double choir, BWV Anh. 167 – at that moment attributed to Johann Sebastian Bach.
Early 18th-century manuscript copy, likely written by Gottfried Heinrich Stölzel, of the "Traversa" part of Hoffmann's Magnificat