I just listened to this the other day because I've seen you recommend it in a few places, and it really is awesome.
In terms of electronica, I've also been loving
Gotan Project - Lunatico - its a fusion of tango and electronic music, and an incredibly sexy album."
Differente" and "
Mi Confesion" show the 2 sides of the album, the dancy type tango music, and the more ambient parts.
Sticking with the ambient theme,
Kitaro - Silk Road is great - its wonderfully melodic 'new age' style music, the sort of thing you can just close your eyes to and drift away. I'm loathe to recommend an individaul track because the whole album is essentially a single composition, but
Silk Road Theme (Shichu No Michi) and
Flying Celestial Nymphs (Hiten) give a good indication of the sound (this link to the amazon clips so the sound quality isnt very high).
edit: added short sound clips
edit2: added some sound clips to the post just above this one as well