Twenty One Pilots & Muse Have Been Announced As Headliners For A Festival
Twenty One Pilots and Muse have been announced as headliners for Firefly Festival!
This festival will be held in Dover, Delaware and will occur on June 15,16,17 & 18!
The line-up also includes the likes of Thirty Seconds To Mars, Weezer, Flume & many more.
The entire line-up can be seen below!