In 1965, Visser performed with his avant-garde pop trio Blurp on
AVRO television. He presented the AVRO programmes
Superclean Dreammachine (1968–1980) and
TopPop (1970–1985). In 1982, he wrote a science-fiction novel called
Sobriëtas and released an accompanying record as a
multimedia project. The album was released in 18 countries and the single from the album, "Giddyap a Gogo", which Visser recorded with
Daniel Sahuleka, reached the
Dutch Top 40, which resulted in Visser's only appearance as an artist in his own
Toppop programme. In the 1990s, Visser released the
Brainsessions CDs which generate
alpha waves to give the listener a
trance-like experience. == Discography ==