Sorry for posting again, but yesterday I discovered a song which really floored me. I admit I was touched to tears (almost every time I was listening to it again). This happens very seldom with music (and sometimes with my orig. stuff!). This song is almost too good to be true. It can't get any better in this field.
Loreena McKennitt - Caravanserai
(EDIT: Bought the album yesterday.)
I know some of Loreena's music/albums, but not all. She surprised me once more. IMO this song has an incredible build-up and dynamics, each instrument part is a piece of art in itself, but the combination is phenomenal.