K-Tune is a platform as well as a community for musicians all over the world to collaborate and freely express themselves. It is a gateway to becoming a K-Pop producer. K-Tune aims to bring musical talents together for an exciting and profitable music-making endeavor. Arena is an open market where all users can sell their work – track, topline, instrument arrangements, lyrics and so on. Furthermore, users are at liberty to set their own price and control licensing rights. On Arena, once a user buys content from another user, she can freely use it to complete her song.