For easier reading note values were doubled.
Transposed from 4/4 to 4/2
The Praeambulum 1 (Clavierbüchlein für Wilhelm
Friedemann Bach, no. 2, BWV 924, written down by Johann
Sebastian Bach,
https://www.free-scores.com/sheetmusic?p=a5lJ0oYf6J) is
given here as Praeludium no. 26 (BWV 924a) with a more
virtuoso ending perhaps by an advanced Wilhelm
Friedemann Bach (see the different handwritings).
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