Weinen, Klagen, Sorgen, Zagen (Weeping, lamenting, worrying, fearing), BWV 12, is a church cantata by Johann Sebastian Bach. He composed it in Weimar for Jubilate, the third Sunday after Easter, and led the first performance on 22 April 1714 in the Schlosskirche, the court chapel of the Schloss in Weimar.

Librettist Salomo Franck
Date of composition 1714 (revised 1724 (in G minor))
Premiered 1714, April 22nd in Weimar, Germany
First published 1852 (BGA)
Dedicated to Jubilate [3rd Sunday after Easter]
Type Cantata
Tonality F Dorian
Catalogue BWV 12
Spoken language German
Instruments Voice (Alto)
Voice (Tenor)
Voice (Bass)
Chorus/Choir
Orchestra
Autotranslations beta Jean-Sébastien Bach: Weinen, Klagen, Sorgen, Zagen en fa dorien, BWV 12 "Weeping, lamenting, worrying, fearing"
Johann Sebastian Bach: Weinen, Klagen, Sorgen, Zagen in fa dorian, BWV 12 "Weeping, lamenting, worrying, fearing"
Johann Sebastian Bach: Weinen, Klagen, Sorgen, Zagen f-dorian, BWV 12 "Weeping, lamenting, worrying, fearing"