Freddie Mercury’s teeth may have given him his distinctive smile, but when the Queen frontman died on November 24 1991, aged just 45, he took most of his secrets to the grave. This notoriously private man left his mark on most people that met and knew him: from his fellow art students in the 1960s to his bandmates in Queen and other rock stars …
https://www.loudersound.com/features/10-peculiar-facts-you-might-not-know-about-freddie-mercury

