"Wo Gott der Herr nicht" (#154)

16', 8', 4'

This tune was also #21.

"Nicht so traurig, nicht so sehr" (#153b)

16' and 8'

"Nicht so traurig, nicht so sehr" (#153a)

16', 8', 4'

When I edited the video (months after recording the piece), I noticed that the octave drop between G notes in the left hand in the third measure isn't as noticeable the second time as it is the first time.  I can't imagine that I played it wrong immediately after playing it correctly, though, so I suppose it's just a sort of aural illusion.

"Von Gott will ich nicht lassen" (#152)

16', 8', 4'

"Wohl dem, der sich auf seinen Gott" (#151)

"Jesu, meines Herzens Freund" (#150)

"Hast du denn, Jesus" (#149)

I know this tune (or at least something similar to it) as "Lobe den Herren."

"Nun danket alle Gott" (#148)

"O großes Werk, Geheimniß-voll" (#147)

8' only

"Jesu, komm' doch selbst zu mir" (#146)

"Nun lasst uns Gott, dem Herren" (#145)

16', 8', 4'

Reminder that the little lines above and below the staff in the first set of alternate notes mark where individual instances of alternate notes abut.

"Durch Adams Fall" (#144)

16', 8', 4'

This tune was also #51.