I vary a lot but when I do classical music Mozart has occupied quite a lot of my stats, in particular a clarinet concerto by Katherine Lucy [1] and also things like Beethoven's 6th (pastoral, it's beautifully featured in Fantasia) or Grieg's morning mood.

- [1] https://open.spotify.com/album/1R6rh9My8CTK4DqZorJR0V?si=3Ct...

If you have specific song/interpretation recommendations I'd love to hear them.