The Bar-Kays are an American funk band that originated in Memphis, Tennessee, in the mid-1960s. Initially formed as a studio session group, they gained a reputation for backing major artists at Stax Records. Their first single, "Soul Finger," released in 1967, achieved significant chart success, reaching number 3 on the US Billboard R&B Singles chart and number 17 on the Billboard Hot 100. The group was initially chosen by Otis Redding to serve as his backing band, receiving mentorship from notable musicians such as Al Jackson, Jr. and Booker T. Jones.

Tragedy struck in December 1967 when a plane crash resulted in the deaths of Redding and four original members of the Bar-Kays, including guitarist Jimmie King and drummer Carl Cunningham. The only survivor of the crash was trumpeter Ben Cauley, while bassist James Alexander was on a separate flight. Alexander and Cauley regrouped the band, bringing in new members Ben Cauley, James Alexander, Harvey Henderson, Michael Toles, Ronnie Gorden, Willie Hall, and later Larry Dodson as lead vocalist.

With the new lineup, the Bar-Kays continued to thrive, achieving further success with singles such as "Son of Shaft" in 1972 and "Boogie Body Land" in 1980. In 1975, they signed with Mercury Records after Stax/Volt folded. During this period, they transitioned into funk music, solidifying their presence in the genre. Notably, their track "Shake Your Rump to the Funk" reached the R&B top five in 1976.

Throughout the late 1970s and 1980s, the Bar-Kays enjoyed a series of hits, including songs like "Move Your Boogie Body" and "Freak Show on the Dance Floor." The band's energetic performances, characterized by vibrant horn sections and engaging vocals, contributed to their popularity during this funk era. While they took a break in the late 1980s, they regrouped in 1991 with Alexander as the only original member remaining.

The Bar-Kays have continued to perform and record into the 21st century, with their most recent single, "Grown Folks," released in 2012. Their contributions to music have been recognized through various accolades, including induction into the Memphis Music Hall of Fame in 2013 and the Official Rhythm & Blues Music Hall of Fame in 2015.

The Bar-Kays' legacy extends beyond their music; they have influenced the sound of funk and R&B while achieving a lasting presence in the recording industry. Their versatility and ability to adapt to changing musical landscapes have allowed them to remain relevant over the decades.