Music RR is a free multimedia Android app developed by RRcompany. It is designed to play local music on your device. The app has a simple user interface that displays music information during play and pause. It also supports Android Wear and Android Auto.

One of the unique features of Music RR is its dark theme, which is easy on the eyes and perfect for night-time listening. The app also has an automatic background that displays the cover art when playing music. Additionally, you can select a specific folder and play only from there.

Music RR provides an overview of all music on your device, making it easy to find and play your favorite tracks. The built-in equalizer allows you to adjust the sound to your liking. You can play music in any order, and the player control is easy to use.

The app also supports control via buttons on the headphones, where a single press pauses or resumes the music. A double-tap skips to the next track, and a triple-press goes to the previous track. Music RR supports popular audio formats, making it a versatile music player.

Overall, Music RR is a great option for those looking for a simple and easy-to-use app to play local music on their Android device.