The Twilights were an Australian rock band that formed in Adelaide in 1964. The band developed from a three-piece acapella group consisting of Glenn Shorrock, Mike Sykes and Clem "Paddy" McCartney, who merged with instrumental group the Hurricanes. Heavily influenced by the British Invasion, they were one of the most significant Australian bands of the 1960s. They were noted for their musicianship, on-stage humor, and adoption of overseas sounds and trends.