This app is a Tasker plugin for Music Visualizer.

[Supported actions]
- Play
- Pause
- Toggle pause
- Stop
- Next
- Previous
- Shuffle (Off / On / Toggle)
- Repeat (Off / One / All / Rotate)
- Switch renderer of Live Wallpaper

Tasker: https://play.google.com/store/apps/details?id=net.dinglisch.android.taskerm