Question: Who known as a London-based rock vocalist with Mike + The Mechanics, Tim Howar or Demis Roussos?
Sentence (from "Norbert Daum"): As a freelancer, Daum wrote more than 3000 orchestrations and worked with numerous artists in all genres, varying from crossover and outright classical music to German folk music and with artists such as Vicky Leandros, Karel Gott, Demis Roussos, and Die Jungen Tenöre.
Relevant evidence: No