16.04.1934 - 04.01.2016 (81 years) (Adelaide, Australia)
Robert Colin Stigwood (16 April 1934 – 4 January 2016) was an Australian-born British-resident music entrepreneur, film producer and impresario, best known for managing Cream and the Bee Gees, theatrical productions like Hair and Jesus Christ Superstar, and film productions including the extremely successful Grease and Saturday Night Fever.