I try to find good Nu Jazz, but the only source I have are St. Germain CD's. Is there another label / CD's ?

Answer 1

I realise this is a bit of generic answer but if you're on last.fm try checking out the nu-jazz tag (and its variations). I've found a lot of good nu jazz, and just music in general, on there. Or go on the St. Germain artist page and look at the similar artists.

Answer 2

There is a group that released one CD Called Nojazz and come across as having an upbeat new age jazzy feel. There is also the Band Zero 7 which have a style very similar to the song Sure Thing by St Germain.