Bach_well-tempered_i.part2.rar -

You cannot "open" Part 2 on its own. Ensure Bach_Well-Tempered_I.part1.rar is in the same directory.

Based on the naming convention, the archive almost certainly contains: Bach_Well-Tempered_I.part2.rar

This portion of Book I typically covers the keys from F# Major to B Minor . You cannot "open" Part 2 on its own

PDF scores of the masterpieces, possibly scholarly editions (like Henle) or historical manuscripts. Bach_Well-Tempered_I.part2.rar

Album artwork, liner notes, or a .m3u playlist file. How to Open It