iOS 12. CAN I use IOS music app with Muse 2

I have some meditations from Dr Joe Dispenza from 35 to 50 minutes. Anyway to track Brainwaves using these MP3 files in Music?

I have used the IOS music app with the Muse. But sometimes I have got the Audio Renderer Error message when I had played any track from it, or else you can just give try.