The Juergas Rock Festival takes place in Adra, Spain from August 5-8, 2026, featuring an eclectic lineup that blends rock, electronic, hip hop, punk, and bass music. Australian drum and bass legends Pendulum headline alongside Bosnian punk-reggae fusion act Dubioza Kolektiv, while Spanish rock veterans Celtas Cortos and punk stalwarts Soziedad Alkoholika anchor a diverse roster of 30 artists. The festival showcases both international acts and prominent Spanish performers including Evaristo, Narco, and Boikot, making it a celebration of alternative music spanning multiple genres and cultures. With artists from Australia, Bosnia and Herzegovina, and Spain, this four-day festival offers rock and electronic music fans a unique multicultural experience.