Mozart Graduale Sancta Maria, mater Dei, K. 273 ( Vienna Boys Choir, Bertrand de Billy)

From the Stephansdom, Vienna, 2006 (starts at 0:06) Concert on the occasion of Wolfgang Amadeus Mozarts 250th anniversary Chorus Viennensis The Vienna Boys Choir (Wiener Sängerknaben) Bertrand de Billy conductor Vienna Radio Symphony Orchestra Wolfgang Amadeus Mozart Graduale Sancta Maria, mater Dei, K. 273 Click here to watch the full concert with the Vienna Boys Choir: Subscribe to EuroArts: Since its founding over 500 years ago the Wiener Sängerknaben (, ViennaBoysChoir), has been a fixed attraction in musical life. A number of important musicians have been connected with the famous choir. Joseph Haydn and Franz Schubert, for example, have been members themselves. Not to forget about W. A. Mozart, who composed a lot of music for the choir. On January 27, 2006 the day of the composers 250th anniversary, the Wiener Sängerknaben celebrate Mozart with this concert from the Step