what is lobet gott in seinen reichen, bwv 11 ?
It is an oratorio by Johann Sebastian Bach.
Lobet Gott in seinen Reichen, BWV 11
 (Laud to God in all his kingdoms), ', known as the Ascension Oratorio (), is an oratorio by Johann Sebastian Bach, marked by him as (Oratorio for the feast of the Ascension of Christ), probably composed in 1735 for the service for Ascension and first performed on 19 May 1735.
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Lobet Gott in seinen Reichen, BWV 11 [SEP] Introduction
' (Laud to God in all his kingdoms), ', known as the Ascension Oratorio (), is an oratorio by Johann Sebastian Bach, marked by him as (Oratorio for the feast of the Ascension of Christ), probably composed in 1735 for the service for Ascension and first performed on 19 May 1735. Bach had composed his "Christmas Oratorio", based on the gospels of Luke and Matthew, in 1734. He had composed an "Easter Oratorio" already in 1725. The text for the "Ascension Oratorio", a compilation of several biblical sources, free poetry and chorales, was presumably written by Picander who had worked on the libretto for the "Christmas Oratorio".