Ernie K-Doe scored one of the biggest hits (possibly the biggest) in the history of New Orleans R&B with "Mother-in-Law," a humorous lament that struck a chord with listeners of all stripes on its way to the top of both the pop and R&B charts in 1961. The song proved to be K-Doe's only major success, despite several more minor hits that were equally infectious, yet he remained one of New Orleans' most inimitable personalities. Born Ernest Kador, Jr. in New Orleans in 1936, he began singing at age seven in the Baptist church where his father served as minister. During his teen years, Kador performed with local gospel groups like the Golden Chain Jubilee Singers and the Zion Travelers, when he was influenced chiefly by the Five Blind Boys of Mississippi. He entered and won talent competitions and became more interested in secular R&B and blues, and at 17, he moved to Chicago with his mother and began performing at local clubs. Thanks to connections he made there, he got the chance to sing with the Flamingos and Moonglows, as well as the Four Blazes, a gig that earned him his first recording session in late 1953 for United.