Arthur Conley sang and (with mentor Otis Redding) co-wrote the 1967 classic "Sweet Soul Music," arguably the finest record ever made about the genre it celebrates. Born January 4, 1946, in McIntosh, GA, and raised in Atlanta, Conley was just 12 years old when he joined the Evening Smiles, a gospel group that appeared regularly on local radio station WAOK. By 1963 he was leading his own R&B outfit, Arthur & the Corvets, which over the next two years issued three singles -- "Poor Girl," "I Believe," and "Flossie Mae" -- for the Atlanta label National Recording Company. Despite C...