A free program for Android, by Azimuth.

If you are a fan of BTS and would like to listen to their songs all day, then you’ve come to the right place! The BTS Song Lyrics app offers collections of BTS songs with lyrics.

The lyrics can be played in a variety of languages. It currently supports Romanization, English translation, Japanese version, and Spanish versions. 

The application comes with a very smooth and user-friendly interface and does not require any technical knowledge to be able to access it. With a simple touch, you can play and listen to your favorite BTS songs all night.

BTS Song Lyrics requires Android 5.0 and higher.