Question: Cyril Havermans is a Dutch musician, best known for being in the progressive rock band, Focus,  a Dutch rock band formed in Amsterdam in which year, by keyboardist, vocalist, and flutist Thijs van Leer?
Sentence (from "Focus 9 / New Skin"): Focus 9 / New Skin is the ninth studio album by the Dutch progressive rock band Focus, released in 2006.
Relevant evidence: No