Mumford & Sons, Carly Rae Jepsen, The Killers, more to play Mad Cool Festival 2021

The festival is returning to Madrid from July 7 to 9, 2021

Mad Cool Festival has announced its initial lineup for its 5th anniversary festival in 2021.

The event is set to return to Madrid from July 7th to July 11th, 2021. Mad Cool will see performances from renowned acts like Mumford & Sons, Carly Rae Jepsen, The Killers, Pixies, Angel Olsen, Alt-J, Twenty One Pilots, and more.

Check out the lineup for Mad Cool Festival 2021 below.