ULTRA JAM Unite Spain's Heavy Scene On ‘Wife Bitter’

Madrid, Spain deathcore/beatdown collective ULTRA JAM make a massive statement with “Wife Bitter,” an explosive new single accompanied by an official music video. What sets this release apart is its ambitious collaborative spirit, bringing together an impressive 27 musicians from across the Spanish heavy music scene for one of the most unique extreme metal projects of the year.

“Wife Bitter” is a relentless barrage of crushing breakdowns, savage riffs, and uncompromising aggression. Blending the raw violence of beatdown hardcore with the crushing weight of modern deathcore, the track delivers wave after wave of devastating energy. Every section feels designed for maximum impact, creating a listening experience that is both chaotic and undeniably memorable.

Beyond its sheer heaviness, the song stands as a celebration of community within Spain's underground metal scene. By assembling such a large roster of contributors, ULTRA JAM transform the track into something larger than a typical single release, showcasing the strength, diversity, and passion of the country's heavy music movement.

With “Wife Bitter,” ULTRA JAM deliver more than just a crushing deathcore anthem—they create a gathering point for some of Spain's most dedicated heavy musicians. Brutal, energetic, and overflowing with collaborative spirit, the release serves as a powerful reminder that the underground thrives when artists come together to create something truly unforgettable.