Never before has this happened but it’s super annoying. Bluetoothed to my brand new AirPods Pro, play back of songs slows to about half time with full audio distortion like a faulty drive on a record player and then about 5 seconds later speeds up to 1.25 speed and then normalizes for a few minutes and then does it again. I turned off Bluetooth and listened on my phone speakers, same thing. I hard reset the iPhone, worked ok for a few and then same thing. I deleted the app and reloaded and logged in, started again after about 10 minutes. This does not happen on my phone with any other streaming service. Wi-Fi is working well, phone lte is working well, happens on both Wi-Fi and lte.