One of the most enduring musical partnerships of our time, Crosby, Stills & Nash are revered for their unparalleled vocal harmonies, inspired songwriting and musical virtuosity. When the trio first sang together in 1968 at a friend's house in Laurel Canyon, their uncanny harmonic match was immediately apparent, and CSN took shape. Each member came to the new venture from other high-profile bands - Crosby from the Byrds, Stills from Buffalo Springfield and Nash from the Hollies - and together they formed that rare musical entity, a "supergroup" that lived up to its designation. CSN's 1969 self-titled debut album is one of the true masterpieces of the rock 'n' roll canon.