Mirvish Productions is Canada's largest commercial theatre production company. The company owns and operates four major downtown Toronto theatres.Every year, Mirvish Productions produces and presents dozens of plays and musicals, chosen from the best theatre originating in Canada, New York, London, Australia and beyond. The company programmes two subscription seasons: the Main Season, which offers popular, large-scale productions, and the Off-Mirvish Season, which specializes in smaller more challenging productions. It also programmes many stand-alone shows of new works and revivals, supplemented with special concert engagements of dance, music and comedy.