Also other mysterious or bizarre sequences. I think it had a harp, maybe glockenspiel or some kind of eerie pitched percussion. Wasnt the jigglypuff one, definitely had harp
Would love to find an isolated decent length version of it
Edit:
Pokemon Unreleased English Music BGM - Sleeping
No, thats the “sad” or like poignant theme. I’m looking for the harp mysterious and sleep one. Its in at least the first like 2-3. Its hypnotic sounding.