Clem Cattini Roussos, the Goodies, John Betjeman, Malcolm and Alwyn, John Schroeder, Paul McCartney, Hank Marvin, Mike Batt, Chris Spedding, Bob Downes, Dave Kelly, Christopher Neil, Evelyn Thomas, Barbara Pennington, Slapp Happy, Mike Berry and Grace Kennedy, and prog rock bands including Beggars Opera, Amazing Blondel and Edwards Hand. Cattini has played on at least 44 UK number 1 singles, including "Telstar", Ken Dodd's "Tears", Rolf Harris's "Two Little Boys", Clive Dunn's "Grandad", "Ernie (The Fastest Milkman in the West)" by Benny Hill, "Whispering Grass" by Windsor Davies and Don Estelle, Peters and Lee's "Welcome Home", Typically Tropical's "Barbados", J. J. Barrie's
SOS (ABBA song) successful hit), Mexico, Rhodesia and Switzerland. The song also became ABBA's second Top 20 hit in the United States, peaking at #15 (due to the single charting in the U.S. before "I Do, I Do, I Do, I Do, I Do", whereas elsewhere "SOS" charted afterwards). Chicago radio station WLS, which gave "SOS" much airplay, ranked the song as the 61st biggest hit of 1975. It peaked at number six on their survey of 22 November 1975. "SOS" is one of the most-covered of ABBA's songs. It has been recorded and performed in concert by several prominent artists, including John