DJ Player is a free audio player app for Android. It supports mp3, wav, flac, ogg, m4a, and many other audio formats. 

The main purpose of the app is to let you play your music in a fun and easy way. The user interface is clean and modern, and it lets you choose your favorite songs to play. You can also choose to add some music to the playlist that you already have, or create a new playlist.

There are two ways to play your music:

You can play your music with the default audio player, which is built in to the app.

The other way is to use the playlist, which lets you add multiple songs at once.