Les Paul and Mary Ford were a popular 1950s husband-and-wife musical duo who performed and recorded during 1950–1963. They both sang and played guitar. Ford and Paul were music superstars during the first half of the 1950s, putting out 28 hits for Capitol Records between 1950 and 1957, including "Tiger Rag", "Vaya con Dios" (11 weeks at No. 1), "Mockin' Bird Hill" (top 10), "How High the Moon" (nine weeks at No. 1), "Bye Bye Blues" and "The World Is... [more on Wikipedia]