An acclaimed American singer and actress known for her powerful voice, she rose to fame in the 1960s as a backup vocalist for iconic acts like the Rolling Stones, notably on their hit "Gimme Shelter." Her solo career included several albums showcasing her distinctive blend of rock, gospel, and soul. She appeared in films, including a role in the 1987 drama "Maid to Order." Her story gained renewed attention with the 2013 documentary "20 Feet from Stardom," highlighting her contributions to music.