"Mardi Gras Mambo" is a Mardi Gras-themed song written by Frankie Adams and Lou Welsch. The song's best known version was recorded in 1954 by the Hawketts, whose membership included Art Neville, a founding member of the Meters and the Neville Brothers. It is one of the iconic songs frequently played during the New Orleans Mardi Gras. Single B-side: "Your Time's Up". The original version of the song was written in 1953 by Frankie Adams and Lou Welsch as a country song.