C.J. Chenier was born Clayton Joseph Thompson on September 28, 1957, in Port Arthur, Texas, growing up in tenement housing with limited early contact with Clifton Chenier, the legendary "King of Zydeco" and, after Queen Ida, the second Louisiana Creole musician to win a Grammy Award. His earliest musical influences leaned toward funk, soul, and jazz, and he first picked up piano, tenor sax, and flute, later studying music at Texas Southern University on scholarship and playing in a local funk cover band called Hot Ice.
In 1978, at age 21, Clifton invited him to join the Red Hot Louisiana Band, replacing saxophonist "Blind" John Hart. Over the following years, Clifton personally taught C.J. the piano key accordion style that defined zydeco music, a rarer instrument choice than the button accordion favored by most modern zydeco musicians, and one C.J. has continued to play exclusively throughout his career. When Clifton died in 1987, C.J. became leader of the Red Hot Louisiana Band, carrying Clifton's legacy forward while developing his own distinct voice within the tradition.
C.J. Chenier went on to play accordion on Paul Simon's 1990 album The Rhythm of the Saints and joined Simon's "Born at the Right Time" world tour, later contributing as a guest performer on the Gin Blossoms' New Miserable Experience. He has released a string of acclaimed albums on Arhoolie, Slash, and Alligator Records, including Hot Rod, I Ain't No Playboy, and Big Squeeze, which won an AFIM Indie Award for Best Zydeco Album. In 2001, he performed before 60,000 fans at the Chicago Blues Festival, and in 2014, C.J. stood on stage at the 56th Grammy Awards to accept a posthumous Lifetime Achievement Award on his father's behalf. He was inducted into the Museum of the Gulf Coast Music Hall of Fame in January 2019, cementing his place as both an inheritor and an innovator of the zydeco tradition his father helped define.
