Some former participants

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  Austria: Vienna Boys' Choir

  Vienna Boys' Choir is one of the oldest boys' choirs in the world. For nearly 500 years

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  Belgium: Les Pastoureaux Petit Chanteurs de Waterloo

  The later choir Les Pastoureaux Petit Chanteurs de Waterloo was founded around Christmas in 1974 by...

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  China: The Stair Chorus of Beijing Gucheng Middle School

  The Stair Chorus of Beijing Gucheng Middle School was founded in March 2010 with a conductor, a pianist and 40 student members.

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  USA: Philadelphia Girl's Choir

  The Philadelphia Girls Choir is about to enter its third full season, with 200 singers in three ensembles:

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  Russia: Moscow Boys' Choir Debut

  In the school year of 1997/1998 Moscow Boys’ Choir Debut was formed at secondary school № 644.

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  Canada: Mount Royal Arioso

  The Mount Royal Conservatory is home to one of Canada’s largest performing arts organizations.