 Toronto also has the largest public library system in the world.Some prominent artists who have called Toronto home are Tom Thomson, the Group of Seven members, Douglas Coupland, Shary Boyle, General Idea's members, and Frank Gehry.Gallery devotees to contemporary art include the Power Plant, Design Exchange, Museum of Contemporary Canadian Art, First Canadian Place gallery and many private galleries in Yorkville, the Distillery District, Queen Street West, The Junction, and elsewhere.