VOSK vocal group was founded one of Prague's pleasant autumn evening in 2006, more precisely on Monday, October 9, 2006 between seven thirty and a quarter to nine in the evening. Under the leadership of its Chairman Mark Series and choirmaster David NYKL and Jan Zapletal WAX now brings together more than a dozen former and current long-term members of Prague's boys' choir Pueri gaudentes. Members wax diligently tested in Karlin spectrum DDM Hl. m. Prague and hold regular camps and other social gatherings.