1st. Extract the WinRar that you downloaded .
2nd. Copy the music01.mp3 , music01.ogg , music02.mp3 & music02.ogg
3rd. Go to your BlackShot folder example: My Computer > Local Disc C: > Program Files/Program Files(86x) > Garena
4th. Go to your UI in BlackShot folder : Garena > Apps > BlackShot > BlackShot > Data > Sound > UI
5th. Then paste it there - There you GO!! You Have Change Your Lobby Song
6th. Open BlackShot normally
If you want to change back to normal see the video at 2:30
If yo want to another lobby song just LIKE my FB Page then massage me there.