Meter: 5.6. 5.6. 9. 10.10.
Composer: Matthäus Apelles von Löwenstern, 1644
Source: Symbola Oder Gedenck-Sprüche, Breslau, 1644
Proper Text: Now Let All Loudly Sing Praise (Nun preiset alle Gottes Barmherzigkeit)

This tune first appeared with its proper text in Symbola Oder Gedenck-Sprüche, Breslau, 1644, No. 12. A scan is available here, courtesy of the Göttingen State and University Library.