Sierra Ferrell ‘’The Garden’’ 1/15/24 Egyptian Room at Old National Centre - Indianapolis, Indiana 

432 is not a thing, most orchestras tune to 442 these days, some as high as 446, somewhere between 425 and 435 is "baroque" tuning depending on the organ a lot of the time (it's pretty hard to tune a massive organ). 440 is really for students learning and a good starting point. Lots of other musicians tune a bit higher, to sit brighter in the mix. Im glad you're getting healing from the music it's beautiful, but I'd always listen to musicians about tuning, not some weird old dentist ;) ❤️🧡💛💚🩵💙💜