Spectrum Road is a jazz-rock supergroup featuring bassist Jack Bruce, guitarist Vernon Reid, drummer Cindy Blackman Santana, and organist John Medeski that formed as a tribute to the inspiration and music of Tony Williams' pioneering Lifetime group (of which Bruce was a member). In the process of playing Lifetime's music as a project, they became a bona fide band. Read more on Last.fm. User-contributed text is available under the Creative Commons By-SA License; additional terms may apply.