James "Sugar Boy" Crawford, Jr. (October 12, 1934 – September 15, 2012) was an American, New Orleans based, R&B musician. He was the author of "Jock-A-Mo" (1954), a hit that was later recreated as "Iko Iko", by The Dixie Cups and recorded by many artists including Dr. John, Belle Stars, The Grateful Dead, Cyndi Lauper, and as "Geto Boys" by Glass Candy.