I made this as an update for my previous torrent 'H.Walcha - J.S.Bach - The Well-Tempered Clavier Book I & II, Goldberg Variations, etc'. Wrong descriptions in tags are fixed. 
 

The following items are not from my library:

 * Sonatas for Harpsichord & Violin / Torrent:'BWV 1014-1019'

 * Organ Works (Stereo.1956-71) / Torrent:'Bach - Das Orgelwerk - Walcha'

Thanks for the uploaders.