"D.S. Al Coda" is the third and final studio album by the British progressive rock band National Health. Released in 1982, the album is notable for being a tribute to the band's former keyboardist and composer Alan Gowen, who passed away from leukemia in 1981. The album consists entirely of Gowen's compositions, originally written for various projects with which he was involved.
National Health was part of the Canterbury scene, a progressive rock movement that blended jazz, rock, and psychedelia, often characterized by whimsical lyrics and complex musical structures. The band was formed in 1975 and included notable musicians such as Dave Stewart, Phil Miller, and John Greaves, among others who came and went over the years.
"D.S. Al Coda" features instrumental tracks that showcase Gowen's compositional skills and the virtuosity of the band members. With influences from jazz fusion and avant-garde music, the album has a unique and complex sound, typical of the Canterbury style. Despite being released after the band's dissolution, the album is highly regarded by fans of the genre and serves as a fitting tribute to Alan Gowen’s legacy in progressive rock.
Apart from Gowen’s homage, the album captures the spirit of collaboration among highly skilled musicians. Characteristics such as intricate rhythms, extended instrumental sections, and innovative harmonies are prevalent throughout, contributing to the album's distinct identity within the progressive rock landscape.