This app was mentioned in 1 comment, with an average of 7.00 upvotes
Looking at your cached version, you have this in your description:
> Dance to the best music from the likes of DJ Ness and EDM Originals!
Two possible ways this could be the reason.
You're name dropping them without permission, or otherwise implying that they're involved with your app in some way.
You actually use/include their (and others') music in the app without proper licensing.
Those seem like the likely candidates.