R&B SUPERGROUP JAGGED EDGE TO PLAY CONCERT AT indigO2 The award-winning quartet, Jagged Edge, play a one-off concert at indigO2 on Sunday 21st March. Jagged Edge (made up of twin lead singers Brian Casey, Brandon Casey, Kyle Norman and Richard Wingo) began their mainstream recording career in 1998 with the album A Jagged Era which went gold and featured...