Another recommendation: the recordings by the multigenre saxophonist Yasuaki Shimizu. It's insane. I won't give anything away, but in particular set aside some time to listen to the Menuets & Gigue from the first suite without any distractions.
https://yasuaki-shimizu.com/music/cello-suites-2/
I'm a cellist, played all the suites and always start with them when I return to the instrument after a hiatus. They've been analyzed to death, so my goal when playing is to avoid over-intellectualizing ("learn the changes, then forget them") and just try to take a different emotional journey each time (no way to say that without it sounding sappy), physically leading with my breath.