Clydie Mae King was an American singer, best known for her session work as a backing vocalist. King also recorded solo under her name. In the 1970s, she recorded as Brown Sugar, and her single "Loneliness " reached No. 44 on the Billboard R&B charts in 1973.

"River Deep – Mountain High" is a song by Ike & Tina Turner released on Philles Records as the title track to their 1966 studio album. Produced by Phil Spector and written by Spector, Jeff Barry and Ellie Greenwich. Rolling Stone ranked "River Deep – Mountain High" No. 33 on their list of the 500 Greatest Songs of All Time. NME ranked it No. 37 on their list of the 500 Greatest Songs of All Time. The Rock and Roll Hall of Fame added it to the list of the 500 Songs That Shaped Rock and Roll. The song was inducted into the Grammy Hall of Fame in 1999.