Although not a fully-fledged Girl Group, THE ORLONS epitomised the 60s 'Girl Group Sound' and are usually categorised and celebrated thus. They comprised three girls and a guy, all teenagers, from Overbrook High School in Philadelphia; first soprano/occasional lead Marlena Davis, second soprano/principal lead Rosetta Hightower, alto/occasional lead Shirley Brickley and baritone/bass Stephen Caldwell.