Sheffield exists to promote chamber music. It describes itself as the largest promoter of chamber music outside London. Sheffield has two large theatres, the Lyceum Theatre and the Crucible Theatre, which together with the smaller Studio Theatre make up the largest theatre complex outside London, located in Tudor Square. The Crucible Theatre is the home (since 1977) of the World Snooker Championships and hosts many well-known stage productions throughout the year. The Lyceum, which opened in 1897, serves as a venue for touring West End productions and operas by Opera North, as well as locally produced shows. Sheffield also has the
Sport in Sheffield two league clubs Sheffield Wednesday and Sheffield United, top flight ice hockey (Sheffield Steelers) and basketball (Sheffield Sharks) and a Premier League speedway team (Sheffield Tigers). Sheffield Eagles is the main rugby league club and operates a level below the European Super League. There are six boxing world champions from Sheffield, Clinton Woods and Johnny Nelson. David Sherwood is a top ten British tennis player from the city and the former England cricket captain, Michael Vaughan, was brought up and lives in Sheffield. Joe Simpson, a famous climber also comes from the city. The largest stadium is Hillsborough Stadium, the