GENTLEMAN OF JAZZ tells the fascinating story of George Chisholm, from his boyhood in a part of Glasgow that made the Gorbals seem upmarket to a 50-year career in jazz that earned him the OBE. With a little help from broadcaster Bob Sinfield, George describes his eventful and often hilarious double life as trombonist and comedian, a combination that led him to work with everyone from Ambrose to Armstrong, from Goodman to the Goons, from Sinatra to Superman.