It might come back. Tidal can be pretty weird that way. When pink floyd dsotm atmos was released to stream, I believe it stayed the whole time on apple. But over on tidal, it was there for the first couple of days, then got pulled, then came back a few days later, and then after about a week, it got pulled again never to return. I wish it were easier for me to enjoy atmos on apple, but for now I'll have to settle for what's on tidal, as apple music is not supported on my sony google TV, and I just can't bring myself to shell out $130+ for an apple steaming device when I have alrdy invested so much in all my other gear. I could easily listen to some apple atmos with headphones, but I have zero interest in hearing it anywhere except through my atmos home theater setup.