Beautiful 1975 Original Housed In A Laminated Jacket. Appears Unplayed. "Mainstream" is an intriguing piece of progressive rock history that echoes the experimental spirit of the era. Renowned music critic Robert Christgau might appreciate the album's blend of jazz fusion and avant-garde influences, noting its technical prowess and intricate compositions. The album, a singular release from the short-lived band, features contributions from guitarist Phil Manzanera, who would later gain fame with Roxy Music. Christgau might highlight the band's ability to weave complex musical tapestries, showcasing skilled musicianship and a fearless approach to sonic exploration, though he may also question whether its eclectic style can maintain a coherent narrative throughout its duration. The record's fusion of rock, jazz, and ambient textures is both a bold departure from the mainstream and an embodiment of the era's innovative zeitgeist.