Steeped in the roots and mystique of rock, blues, soul, and jazz, the quartet — Haynes, Matt Abts [drums], Danny Louis [keyboards, guitar, and backing vocals], and Jorgen Carlsson [bass] — is equally recognized for its stirring songwriting and storytelling as it is for the improvisational virtuosity that fuels their countless live performances. Their music has galvanized a fan base of millions around the world, reaching a place of preeminence as one of the most timeless, revered and active bands in the world whose spot amongst rock titans remains unshakable.