Riverside - Love, Fear and the Time Machine
Riverside - Eye of the Soundscape
Riverside - Wasteland
I see a trend here
Love, Fear, and the Time Machine is a favorite of mine. I haven't really spun Soundscape more than a cursory listen. Wasteland was decent, but again, Time Machine.... I'm very interested in what comes next.
I'm also noting your listening because, have your ever listened to Klone? They are a French band that to me, has similar vibes to Riverside. They have been around since 1999 I think, and they have done the Anathema arc where early stuff was way metal, and now it's far more melodic and atmospheric. I'm going to suggest that you check out the last studio album, "Le Grand Voyage". It's superb.