ULTRA SOUL

Everything about this song announces itself immediately — a colossal guitar riff that lands like a detonation, Tak Matsumoto's playing sharpened to a near-industrial precision that still somehow swings. "ULTRA SOUL" is B'z at their most maximalist, a hard rock anthem engineered for stadiums, for moments when 50,000 people need to feel simultaneously electrified. The call-and-response at its center — the shouted refrain bouncing between singer and crowd — wasn't an afterthought; it's the structural spine of the entire track, designed to create collective catharsis. Inaba's vocal here is not delicate: it's full-throated, muscular, pushing into the upper registers with barely contained urgency. The production is dense with doubled guitars and locked-in rhythm section work, but the arrangement breathes in the right places, letting the chorus explode with genuine impact rather than becoming a wall of undifferentiated noise. Lyrically, it's a rallying cry against stagnation — an insistence that life demands engagement, that passion is a choice made repeatedly against inertia. The song has the quality of a fist pump rendered in sound. It belongs at the end of a long week, on a highway with windows down, or in the pre-game silence before you decide to go for it. In Japan, it's become almost reflexively associated with athletic competition and public ceremony, which tells you something about how thoroughly it colonized the national imagination.