For the BBC Television Jones composed and arranged the themes for '' It 's Marty '' , and the sitcom '' Sykes '' which ran from 1972 until 1979 . Also in 1979 , Jones conducted the United Kingdom entry at the Eurovision Song Contest which was sung by Black Lace . Alyn Ainsworth had served as conductor for the national final , but he was unable to attend the contest in Jerusalem ) . Between 1984 and 1988 he served as musical director for '' Aspel & Company '' , and from 1979 to 1988 for the '' Paul Daniels Magic Show ''
Eurovision Song Contest
Eurovision Song Contest 1979
Ken Jones (music)