Anna Mae Bullock (born November 26, 1939), known by her stage name Tina Turner, "River Deep – Mountain High" (1966), "Proud Mary" (1971) and "Nutbush City Limits" (1973), a song which she herself wrote. In her autobiography, I, Tina, she revealed several instances of severe domestic abuse against her by Ike Turner prior to their 1976 split and subsequent 1978 divorce. Raised as a Baptist, she melded her faith with Buddhism in 1971, crediting the religion and its spiritual chant of Nam Myoho Renge Kyo for helping her to endure during difficult times. Turner has been termed the most successful female rock artist, winning eight Grammys and selling more concert tickets than any other solo performer in history. Her combined album and single sales total approximately 100 million copies worldwide. In 2008, Turner returned from semi-retirement to embark on her Tina!: 50th Anniversary Tour. Rolling Stone ranked her no. 63 on their 100 greatest artists of all time. In 1991, she was inducted into the Rock and Roll Hall of Fame.