METAL ALLEGIANCE have released professionally filmed video footage of the all-star metal supergroup performing their latest single "Black Horizon," offering fans a front-row perspective on one of heavy music's most impressive collections of talent. The core lineup features bassist David Ellefson, whose thundering four-string work with MEGADETH helped define the sound of thrash metal bass playing; guitarist Alex Skolnick, the TESTAMENT virtuoso whose fluid, jazz-influenced lead style has made him one of metal's most technically accomplished players; and drummer Mike Portnoy, the DREAM THEATER co-founder whose polyrhythmic complexity and musical intelligence have earned him a place among the greatest drummers in rock history.
The pro-shot performance showcases the chemistry that develops when elite musicians from different corners of the metal world come together with mutual respect and genuine enthusiasm for collaboration. "Black Horizon" itself is a track that draws from the diverse musical backgrounds of its creators — TESTAMENT's thrash foundation, DREAM THEATER's progressive ambition, and MEGADETH's precision-engineered aggression all find expression within the song's architecture.
METAL ALLEGIANCE was conceived as more than just another supergroup project. Since their formation, the collective has positioned itself as a celebration of the metal community itself, bringing together musicians from across the genre's spectrum for collaborative projects that honor the spirit of mutual admiration that exists among metal's elite players. The rotating cast of guest performers ensures that each METAL ALLEGIANCE release and live appearance feels fresh and unpredictable.
The video arrives as Ellefson prepares for a particularly busy 2026, with METAL CHURCH's "Dead To Rights" album due in April alongside his continued involvement with METAL ALLEGIANCE. Skolnick, meanwhile, continues to balance his TESTAMENT commitments with his acclaimed jazz trio and various collaborative ventures. The convergence of these busy schedules makes each METAL ALLEGIANCE release something of an event in its own right.