Rock Fest Barcelona brings together metal, rock, and punk acts in Barcelona, Spain from July 3-5, 2026. The festival features major headliners including Megadeth, The Offspring, Bad Religion, Breaking Benjamin, Sabaton, and the legendary Sex Pistols performing with Frank Carter. With 31 artists spanning classic metal legends like Accept and Testament to punk icons and alternative rock favorites, the lineup showcases international talent from Germany, the United States, United Kingdom, Japan, and Sweden. Notable acts include German metal powerhouses Helloween and Primal Fear, extreme metal veterans Napalm Death, and Swedish metal heroes Sabaton.

Rock Fest Barcelona is a three-day standalone music festival.