Can’t play a certain song

[LightRSoul]

I’m not going to include my device info because this issue is happening over multiple devices.

Recently I was using my mom’s phone and since the screen was much smaller than the IPad, I accidentally removed a song by Toby Fox called “The World Revolving” in all caps. I couldn’t see a way to access the song so I switched back to my IPad, but when I clicked on the song, the bar at the bottom that usually shows the song wasn’t there and the song didn’t play, but when I played other songs, I could listen to those song. This is happening on all devices with my account on it.