Music Only is an Android application developed by Mostafa Kamal that allows you to browse and listen to a wide variety of songs from your favorite singers. The app includes albums from famous artists such as Beyonce Knowles, Metallica, Taylor Swift, and many more. The songs are displayed from YouTube and are owned by the respective YouTube channel owner. The app also includes lyrics for learning and understanding purposes.

Overall, Music Only is a great app for music lovers who want to listen to their favorite singers and their songs. The app is easy to use, and the inclusion of lyrics makes it perfect for those who want to learn and understand the lyrics of their favorite songs.