Pop music is around 50 years old. in that time tastes have changed and the style of music has altered. One group of academics have put forward that the evolution of pop music can be traced to three pivotal moments.
62 year-old pop star Robin Gibb is reportedly gravely ill and in a coma. Gibb's family, including his wife Dwina and brother Barry are told to be by his side as he fights for his life in a London hospital.