Sound of 2026: Rap polymath Jim Legxacy is the runner-up

Mark SavageMusic correspondentXL Recordings"People are particularly excited when they hear something new, and Jim really brings that," says Radio 1's Jack SaundersIn a very short time, Jim Legxacy has risen "from poverty to pop star".That's his own description, delivered on last year's shapeshifting, monumentally ambitious mixtape Black British Music (2025).Critics called it "unmissable", "a brilliant snapshot of…