Amsterdam is the setting for my latest Travels of Professor Nimbus
drawing. Here's Professor Nimbus on the way to a session carrying his trusty Les Paul electric guitar. Nimbus had many uncredited appearences on albums by Dutch rock bands of the 1970's, as well as jingles for radio and TV advertisements. He played on the worldwide instrumental smash hit "The Tulips of 'S-Hertogenbosch
", which charted in the European top ten in the summer of 1973, and was the Dutch entry in that year's Eurovision contest.