Have Android Galaxy Note 5. Suddenly about 9/9/21 a random song began playing. Plays 3 times each day. 7am, 1pm, 9pm. Same music over and over and over. Sounds solemn like a funeral. The 1pm has gone to 30 min. each time. No apps open. No way to stop. Tried playing another song on Amazon Music and this random one kept going. You heard them both. Had to totally shut down phone last night so it would not wake me up at 9pm.