<i>Auf, auf, mein Herz, mit Freuden</i>, melody by Johann Crüger (1598 – 1662), basso and harmonization by Johann Sebastian Bach (1685 – 1750), <a href="https://en.wikipedia.org/wiki/Bach-Werke-Verzeichnis" class="extiw" title="w:Bach-Werke-Verzeichnis">Bach-Werke-Verzeichnis</a> (BWV) 441, adapted to Crüger's original melody by <a href="//commons.wikimedia.org/wiki/User:Rabanus_Flavus" title="User:Rabanus Flavus">Rabanus Flavus</a> (Peter Gerloff)
Melody: Johann Crüger; basso &amp; harmonization: Johann Sebastian Bach (BWV 441); replenishment of basso, adaptation to Crüger's original melody &amp; sound file: <a href="//commons.wikimedia.org/wiki/User:Rabanus_Flavus" title="User:Rabanus Flavus">Rabanus Flavus</a> (Peter Gerloff)
1736
Schemellis Gesangbuch (1736)