Found album on all music, xbmc did not

I recently added Yo-Yo Ma - J. S. Bach: The 6 Unaccompanied Cello Suites Complete

I found the name of the artist and the album on the all music page http://www.allmusic.com/album/j-s-bach-t...0000638432

I managed to edit the music tag with exactly the same name of artist, album, song number, name and leave the rest blank..

I could not make xbmc found the album.. Tried all music, lastfm and FreeBase...

I have no clue what´s going on...