Gayle McCormick(November 26, 1948) is an American singer. She attended Pattonville High School in Maryland Heights, Missouri near St. Louis and sang high soprano with the Suburb Choir, a 150-voice unit that performed annually with the St. Louis Symphony. Her recording and performing career stretched from 1965 to 1976. McCormick started her career singing songs by Tina Turner and Etta James before joining Smith.
In 1967 she was the lead singer in a band called the Klassmen and released a single called "Without You" which had success in Missouri.
In 1969 Smith was formed in Los Angeles, California, their first album entitled "A Group Called Smith," featured McCormick as the primary vocalist. Smith mainly played and recorded covers of pop and soul songs and made the top five with a remake of "Baby It's You", charting higher than the previous hit version by the The Shirelles. Smith's version was also featured in Quentin Tarantino's film Death Proof, part of the Grindhouse double feature..
After the group disbanded, McCormick went on to record three solo albums, Gayle McCormick in 1971, Flesh And Blood in 1972 and One More Hour in 1974. In the fall of 1971, her performance of "It's A Cryin' Shame" charted at #44 on the Billboard Hot 100 and became a Top Ten hit on the Adult Contemporary chart.
In 1973 Gayle married and relocated to Hawaii.
McCormick recorded the tracks "Coming In Out of the Rain" and "Simon Said" for a 1975 promotional single on the Shady Brook label; it was not released commercially. McCormick also contributed backing vocals to Jimmy Rabbitt and Renegade's Waylon Jennings-produced 1976 self-titled Capitol LP from which the single "Ladies Love Outlaws" was drawn.
She lives in suburban Saint Louis.