<Tr> <Th> Songwriter (s) </Th> <Td> Harold Spiro, Helen Clarke </Td> </Tr> <Tr> <Th> Producer (s) </Th> <Td> Martin Clarke </Td> </Tr> <P> "Nice One Cyril" is a single by Cockerel Chorus written by Harold Spiro and Helen Clarke . The song title is a reference to Cyril Knowles, a left back who played for Tottenham Hotspur . It was released before the 1973 Football League Cup Final where Tottenham played Norwich City . It reached No. 14 on the British single chart after Tottenham won, and its writers Spiro and Clarke received an Ivor Novello Award for Best Novel or Unusual Song in 1974 . </P> <P> In 1972, Wonderloaf Bread created a television advertising campaign written by Peter Mayle with the slogan "Nice one, Cyril", where the slogan was used to congratulate a baker named Cyril for making a good loaf of bread . The slogan was picked by fans of the football club Tottenham Hotspur, who chanted "Nice one Cyril" to praise a Tottenham player named Cyril Knowles . Harold Spiro, a fan of the club, wrote the song with Helen Clarke based on the chant . The following year in 1973, Tottenham reached the League Cup Final, and the song was released . The song was performed by the Cockerel Chorus (the cockerel is the emblem of Tottenham Hotspur) fronted by Spiro, with Jamie Phillips singing the opening operatic part . </P>

Who sang nice one cyril nice one son