ATTN: Bach cantata lovers - read the text

The file koopbyvol.csv can be opened by Excel or other spreadsheet programs.
It shows which cantatas are in which volume of Koopman's Complete Cantatas,
including plans for future volumes.
I derives from Koopman's website www.tonkoopman.nl where it is displayed under
the heading "Bach Cantatas". The web version and the csv version can be sorted
so the results are either in BWV sequesnce or in volume sequence.