Ray Charles was described by Frank Sinatra as “the only true genius in show business” – and Billy Joel added “I think Ray Charles was more important than Elvis Presley”. Here's a chance to check whether these two artistes, geniuses on their own, are right. Listen to his milestone albums The Genius of Ray Charles and What'd I Say, to his musical US journey Genius Hits the Road, and (closing this four-album-set) his mainly instrumental Genius + Soul = Jazz.