Ronnie Spector
Ronnie Spector (born Veronica Yvette Bennett; August 10, 1943) is an American rock and roll singer known as "The Bad Girl of Rock & Roll". Spector was the lead singer of the rock/pop vocal girl group the Ronettes, who had a string of hits during the early to mid–1960s such as "Be My Baby", "Baby, I Love You", and "The Best Part of Breakin' Up". Subsequently, Spector launched her solo career and has since released five studio albums ("Siren" in 1980, "Unfinished Business" in 1987, "Something's Gonna Happen" in 2003, "Last of the Rock Stars" in 2006, and "English Heart" in 2016) and one extended play ("She Talks to Rainbows" in 1999).
The Raelettes
In these early years Margie Hendrix was the Raelette's foremost member. Ray Charles said about her, "Aretha, Gladys, Etta James — these gals are all bad, but on any given night, Margie will scare you to death." 
The first line-up that backed Ray during live performances consisted of Margie Hendrix, Pat Lyles, and Gwen Berry. The second known line-up was Margie Hendrix , Patricia Lyles, Gwen Berry, and Darlene McCrea. From the early years until the end the group always consisted out of 4 or 5 singers. Rita Graham recorded the album "Vibrations", produced by Ray Charles for his Tangerine label, "before" she briefly sub'ed as Raelette in the summer of 1968. For several other girls Ray Charles also produced and released one or more solo singles: Margie Hendrix, Clydie King, Alex Brown, Dorothy Berry, and Madelyn Quebec (Ray frequently backing them on piano). In 1973 Margie Hendrix Died of a Drug Overdose