Betty Davis was a seminal American funk and soul singer-songwriter active in the 1970s. Known for her raspy vocal style and provocative stage presence, she played a significant role in the development of the funk genre. Her most influential works include albums "Betty Davis" (1973) and "They Say I'm Different" (1974), where she showcased her unique blend of raw funk and soul. Despite her career being relatively short-lived, Davis' dynamic performances and unabashedly sexual lyrics have been influential in the evolution of female empowerment in music.