Conversation so far:
Where did the band Focus originate from?
Focus are a Dutch progressive rock band formed in Amsterdam.
Who were the members of the band Focus?
The current members are Thijs van Leer, Pierre van der Linden, Menno Gootjes, and Udo Pannekeet.
What country did the members of the band Focus originate from?
Van Leer and van der Linden are from the Netherlands.
What year did the band Focus disband?
After a handful of gigs in the Netherlands, which concluded with a show in Terneuzen in August 1978 with James on the drums, van Leer ended Focus.
Are there any other high points of interest in the band Focus' article?
Nike used Hocus Pocus in its 2010 World Cup commercial Write The Future. Focus remain one of the most successful and influential rock bands from the Netherlands.
Is Hair a name of one of Focus' albums?
Focus was the pit band for the Dutch production of the rock musical Hair.
What were some of Focus' major gigs?
Focus had a gig at the Bird's Club in Rembrandtplein, they were part of the European Newport Jazz Festival, and performed at the Ullevaal Stadium during the Scandinavian tour.

Question: How long was Thijs Van Leer together?
Self-contained rewrite: How long was the band Thijs Van Leer together?