Mouth & MacNeal was a Dutch pop duo that enjoyed some commercial success in the 1970s . They are best known for their million selling recording of " How Do You Do " in 1972 , which topped the Dutch chart and became a US top ten hit , and for representing the Netherlands at the 1974 Eurovision Song Contest , finishing third with the song " I See a Star " , which went on to become a UK top ten hit
1974 Eurovision Song Contest
Eurovision Song Contest 1974
Mouth & MacNeal