Leon recently released MUTT Deluxe: HEEL, a natural continuation of the original, digging deeper into his sonic universe and fetching a bold blend of psychedelic R&B, rock textures, soul, and boundary-pushing production. New collaborations with Kehlani, Big Sean, and Halle elevate the project’s emotional and musical scope, as Leon hones his reflections on singlehood, connection, and self-exposure. With tightly crafted compositions and distinct creative clarity, Thomas delivers a fearless extension of his signature sound–unleashing bite where MUTT once explored duality. HEEL doesn’t just follow; it bares its teeth.

MUTT Deluxe: HEEL’s focus track, “NOT FAIR,” is a sultry confessional that captures the disarming power of desire. With piano-laced production and hypnotic harmonies, Leon unpacks the emotional whiplash of loving someone who knows exactly how to pull you in and push you away – a devoted mutt chasing a love that refuses to heel. “NOT FAIR”  lingers in a space of elusive, intoxicating intimacy and mysticism.