I was checking up on some musicians online and I discovered Sufjan Stevens released some new stuff last month.  It's The BQE, an exploration of a highway in NYC  Apparently he's gone from the band room to the orchestra hall.  And there's an accompanying film made by him.  From the Wikipedia page, it seems to have received positive reviews so that's good.

Looking around on the internet, I was able to find this sample:

Pleasant on the ears. Easy to feel, hard to describe. I'd say cathartic (def #1) in a good way.