During the 1960s Duyn was a popular musician ; he had performed in many Dutch bands such as '' Whiskers '' and the '' Jay-Jays '' . He was also active as a Club DJ at various Dutch nightclubs . In 1971 music producer Hans van Hemert invited Duyn to join his new music group Mouth & MacNeal , together with Maggie MacNeal . In 1972 they had their biggest hit How Do You Do , following several successful hits the duo represented the Netherlands at the Eurovision Song Contest in Brighton , with I See a Star that finished third on the night , after 1974 Duyn and MacNeal went solo
I See a Star
I See a Star
Willem Duyn