Forever Changes Everything Now from the Moonbabies' 2004 album, "The Orange Billboard." It's clean, harmonic pop reminiscent of Fleetwood Mac, but with subtle electronic effects. Listen to it closely for the gentle noises and voices fluttering in the background, always clean, always complementing.
Oh yeah, and they're Swedes. You can get the above mp3 and a ton of other material at their website.