Rick Savage, often known as "Sav," is a British musician best recognized as the bassist for the rock band Def Leppard. Born on December 2, 1960, in Sheffield, England, he has been a key member of the band since its formation in 1977. Savage's contributions to the band's sound and songwriting have played a significant role in their success. Throughout his career, Def Leppard has achieved worldwide fame, particularly in the 1980s and 1990s, with hit albums like Hysteria and Pyromania. Savage's melodic bass lines and harmonies have helped define the band's signature style, making them one of the best-selling rock bands in history.