Kantate, BWV 155 "Mein Gott, wie lang, ach lange"
Mein Gott, wie lang, ach lange? (My God, how long, ah, how long), BWV 155, is a church cantata by Johann Sebastian Bach. He first performed it in Weimar on the second Sunday after Epiphany, on 19 January 1716.
Movements
- Recitativo "Mein Gott, wie lang, ach lange"
- Aria (Duetto Alt, Tenor) "Du mußt glauben, du mußt hoffen"
- Recitativo (Bass) "So sei, o Seele! sei zufrieden!"
- Aria (Sopran) "Wirf, mein Herze, wirf dich noch"
- Choral "Ob sichs anließ, als wollt er nicht"

