Karl Ristenpart was a German conductor.

Ich will den Kreuzstab gerne tragen, BWV 56, is a church cantata composed by Johann Sebastian Bach for the 19th Sunday after Trinity. It was first performed in Leipzig on 27 October 1726. The composition is a solo cantata because, apart from the closing chorale, it requires only a single vocal soloist. The autograph score is one of a few cases where Bach referred to one of his compositions as a cantata. In English, the work is commonly referred to as the Kreuzstab cantata. Bach composed the cantata in his fourth year as Thomaskantor; it is regarded as part of his third cantata cycle.