"The music of J.S. Bach arranged for charango" is a
complete collection of all the Bach-pieces arranged by
Lutz Rubarth. Most of the included scores have been
reviewed. They include fingering suggestions and
information about the original scores. Feel free to
copy and share this free open source document (public
domain), there are no copyright restrictions... Please
note: I've corrected and improved the transcription of
the BWV 1010 prelude for the latest edition (1.1. Jan.
2021).