Mantovani

Annunzio Paolo Mantovani, known mononymously as Mantovani, was an Anglo-Italian conductor, composer and light orchestra-styled entertainer with a cascading strings musical signature.
The book British Hit Singles & Albums states that he was "Britain's most successful album act before the Beatles...the first act to sell over one million stereo albums and [have] six albums simultaneously in the US Top 30 in 1959".