Robert Stigwood

Robert Stigwood (16 April 1934 – 4 January 2016) was an English-Australian music entrepreneur and impresario. He was best known for managing Cream and the Bee Gees. He relocated to England in 1954.
In the 1960s and 1970s he was one of the most successful figures in the entertainment world, through his management of music groups like Cream and The Bee Gees, theatrical productions like "Hair" and "Jesus Christ Superstar" and movie productions including the hugely successful "Saturday Night Fever" and "Grease".
Stigwood died on 4 January 2016 in London at the age of 81.