In 2006, one of his piano works, "Forgotten Dreams", written in 1954, became the background for a British TV advertisement for mobile phone company 3. Previously, Los Angeles station KABC-TV used the song as its sign-off theme at the end of broadcast days in the 1980s, and Mantovani's recording of the song had been the closing theme for WABC-TV's Eyewitness News for much of the 1970s. "Forgotten Dreams" was used as a recurring theme in the French film Populaire (2012).
