A free app for Android, by Smart Video Tube.

Music Player – Unlimited Offline & Online Music is a free music player app. It is the most powerful and easiest way to enjoy unlimited music and videos in your Android device. It is the best music player for Android devices. You can play all the popular audio formats. It has a powerful and intuitive interface, which makes it very easy to use. It is designed to be as simple as possible, so that anyone can use it without any prior knowledge. The main purpose of the app is to allow users to listen to their favorite songs.