App Request: Random Background Sound Player

[Deleted User]

I'm requesting an app to play a selected sound clip (.mp3) at random over the phone speaker, that will run in the background, and will still play with the phone locked.

Idea behind it is that I want it to play a sound that goes with my live wallpaper. E.g., I have the Kodama live wallpaper and want the Kodama 'clicking' sound to play at random during the day.