Starting from nothing with the sole idea of rising higher until the world explodes. That\u2019s Sobrezero<\/strong>: five musicians from Madrid delivering powerful, catchy indie rock loaded with raw energy and decibels.<\/p>\n\n\n\n They were once considered a promising band, but now they are the real deal. Formed in 2020, the group has burst onto the national scene by blending indie, pop, and rock on their debut album, Hasta que el mundo estalle<\/em>,<\/strong> released at the end of 2025. Their direct and emotionally charged sound leaves a mark on everyone lucky enough to experience them live. They have already shaken dozens of venues across the country and performed at several festivals, proving they are ready for their next big leap.<\/p>\n\n\n\n And it\u2019s not only us, the audience, or their label betting on them some of the biggest names in their musical scene are too. A clear example is their collaboration with Gabriel from Shinova on the track \u201cInterferencias.\u201d<\/strong> In short, Sobrezero is more than a band: it\u2019s an experience!<\/p>\n\n\n\n On October 23rd, they arrive at Razz3 with one very clear goal: plug in the instruments, turn the volume all the way up, and show exactly why their live show is so addictive.<\/strong><\/p>\n\n\n\nHow they sound<\/h2>\n\n\n\n