Wachet auf, ruft uns die Stimme (Awake, calls the voice to us), BWV 140, also known as Sleepers Wake, is a church cantata by Johann Sebastian Bach, regarded as one of his most mature and popular sacred cantatas. He composed the chorale cantata in Leipzig for the 27th Sunday after Trinity and first performed it on 25 November 1731.

Librettist Philipp Nicolai (1556-1608), Anonymous (movt.IV adapted in BWV 645)
Date of composition 1731
Premiered 1731, November 25th in Leipzig, Germany
First published 1847
Type Sacred Cantata
Tonality E-flat Major
Catalogue BWV 140
Spoken language German
Instruments 3x Voice
Chorus/Choir
Orchestra
Links
Autotranslations beta Jean-Sébastien Bach: Wachet auf, ruft uns die Stimme en mi bémol majeur, BWV 140
Johann Sebastian Bach: Wachet auf, ruft uns die Stimme in mi bemolle maggiore, BWV 140
Johann Sebastian Bach: Wachet auf, ruft uns die Stimme Es-dur, BWV 140