U.K pressing from 1975 of this classic collection of Jazz Fusion. Recorded between 1969 & 1971. Features musicians Jack Bruce, Tony Williams, John McLaughlin, Larry Young, Jack Lewis & Monte Kay. Compositions include 'One Word', 'A Famous Blues', 'Vashkar', 'Emergency', 'Two Worlds', 'Spectrum', 'Big Nick' & 'Vuelta Abajo'.