It derives its name from 
It derives its name from the song "Les Haricots Sont Pas Sals" which translates from the French literally as "The beans aren't salty." It originated in the early 20th century and gained popularity as a music form in the 1950's with artists such as Boozoo Chavis and Clifton Chenier. In the 1980's Rockin' Sidney had a grammy winning hit with the song "My Toot Toot" which sparked a revival of international interest in the style which is traditionally popular among the African American population of Southwestern Louisiana. Dominated by the accordion and an emblematic appropriated household item --for 10 points-- name this form of Cajun folk music, perhaps most famous for its instrumental use of a washboard.
It derives its name from the song "Les Haricots Sont Pas Sals" which translates from the French literally as "The beans aren't salty.
Zydeco