Graham Bonnet and John Corabi, have which mutual occupation?
Graham Bonnet Graham Bonnet (born 23 December 1947) is an English rock singer and songwriter. He has recorded and performed as a solo artist and as a member of several hard rock and heavy metal bands including Rainbow, the Michael Schenker Group, Alcatrazz, and Impellitteri. Bonnet is known for his James Dean-inspired style and extremely powerful singing voice and wide vocal range. His singing has been noted as 'very loud' by both his contemporaries and himself, and he claims to be a self-taught singer with 'no discipline for lessons'.
John Rex John Rex (1925 – 18 December 2011) was a South African-born British sociologist. Born in Port Elizabeth, he was radicalised after working for the South African Bantu Affairs Administration and moved to Britain. He was a lecturer at the universities of Leeds (1949–62) (where he was a leading left-wing activist), Birmingham (1962–64), Durham (1964–70), Warwick (1970–79 and 1984–90), Aston (1979–84), Toronto (1974–75), Cape Town (1991) and New York (1996). He was also a member of the UNESCO International Experts' Committee on Racism and Race Prejudice (1967) and president of the International Sociological Association's Research Committee on Racial and Ethnic Minorities (1974–82).