Minnie Julia Riperton Rudolph (November 8, 1947 – July 12, 1979)^[4][5] was an American soul singer and songwriter best known for her 1975 single "Lovin' You", her five-octave vocal range, and her use of the whistle register.^[6]

Born in 1947, Riperton grew up in Chicago's Bronzeville neighborhood on the South Side. As a child, she studied music, drama and dance at Chicago's Abraham Lincoln Center.^[7] In her teen years, she sang lead vocals for the Chicago-based girl group the Gems. Her early affiliation with the Chicago-based Chess Records afforded her the opportunity to sing backing vocals for various established artists such as Etta James, Fontella Bass, Ramsey Lewis, Bo Diddley, Chuck Berry and Muddy Waters. While at Chess, Riperton also sang lead for the psychedelic soul band Rotary Connection from 1967 to 1971.

On April 5, 1975, Riperton reached the apex of her career with her No. 1 single "Lovin' You". The single was the last release from her 1974 gold album titled Perfect Angel. In January 1976, Riperton was diagnosed with breast cancer; in April, she underwent a radical mastectomy.^[4][8] By the time of diagnosis, the cancer had metastasized and she was given about six months to live. Despite the prognosis, she continued recording and touring. She was one of the first celebrities to go public with a breast cancer diagnosis, but she did not disclose that she was terminally ill. In 1977, she became a spokesperson for the American Cancer Society. In 1978, she received the American Cancer Society's Courage Award, which was presented to her at the White House by President Jimmy Carter. Riperton died of breast cancer on July 12, 1979, at the age of 31.

Riperton's first professional singing engagement was with The Gems, when she was 15. Raynard Miner, a blind pianist, heard her singing during her stint with Hyde Park's A Cappella Choir and became her musical patron. The Gems had relatively limited commercial success, but proved to be a good outlet for Riperton's talent. Eventually the group became a session group known as Studio Three and it was during this period that they provided the backing vocals on the classic 1965 Fontella Bass hit "Rescue Me".^[11] In 1964, The Gems released a local hit, I Can't Help Myself, and their last single, He Makes Me Feel So Good, was released in 1965. The Gems later released records under numerous names—most notably 1966's Baby I Want You by the Girls Three and 1967's My Baby's Real by the Starlets. The latter has achieved cult status with northern soul fans and remains a favorite. It was a Motown-style song reminiscent of Tammi Terrell. In 1968, Watered Down was released as a follow-up, under the name The Starlets. It was the last release of Riperton's former girl group. While a part of Studio Three, Riperton met her mentor, producer Billy Davis, who wrote her first local hit, "Lonely Girl", as well as its B-side, "You Gave Me Soul".^[12] In honor of Davis, she used the pseudonym Andrea Davis for the release of those two singles.

-Wikipedia