Walton: Viola Concerto: I. Andante comodo

Mozart Jean Pougnet, Frederick Riddle, Anthony Pini ‎– Divertimento K.563 (1958) W 9068

Haydn, Amadeus Quartett, Jean Pougnet, Frederick Riddle, Anthony Pini ‎1953 Westminster ‎– XWN 18609

R. Frederick Riddle with a Message for You

Delius: Hassan - Leslie Fry, Arthur Leavins, Frederick Riddle, cond. Sir Thomas Beecham (1958)

"Dead Eye Will" By R. Frederick Riddle

"The Rise of Shem" By R. Frederick Riddle