The Clique was a late-1960s American pop-rock band, best known for their chart-topping hit "Sugar on Sunday," a cover of a Tommy James tune. The band's style blended rock, pop, and sunshine psychedelia, embodying the distinctive sound of the late 60s era. Their work is notable for the fact that all the original members, except for lead vocalist, Randy Shaw, were replaced by studio musicians on their most successful album. The Clique's music, though often overlooked, played a significant role in shaping the sound of American pop-rock during this period.