St Petersburg Chamber Choir has been played on NTS in shows including ARRHYTHMIA, featured first on 30 March 2020. Songs played include Alleluia. Behold The Bridegroom, Chorale and Sourp Sourp (Holy Holy).

One of Russia 's leading choirs, the St. Petersburg Chamber Choir is actively involved in continuing the rich traditions of Russian and European vocal music. Founded in 1977, the choir is made up of professional musicians who have completed their studies at Russia 's top musical institutions. Besides receiving numerous national awards, it has excelled in the international arena, winning prizes in Hungary in 1986 and in Germany and Italy in 1989. In 1994 the choir was awarded a Grammy for the best Choral Performance of the Vespers by Sergei Rachmaninov. On the back of these successes the choir has launched an extensive international touring career, and has received widespread critical acclaim in the United States, the United Kingdom and continental Europe.

The choir's broad repertoire includes Renaissance music, Bach's sacred compositions, nineteenth-century music and contemporary works, many of which were composed for the choir. In this way the choir has attracted the attention of many well-known conductors and soloists. Over the years such conductors as Gennady Roshdestvensky, Yury Simonov, Semyon Bychkov, Valery Gergiev, Mikhail Pletnev and Sir Georg Solti have worked with the ensemble. In 2000 the choir performed the world première of St John's Passion by Sofia Gubaidulina. The choir participates in all the significant musical festivals in St. Petersburg . Valery Gergiev invited the choir to perform at the White Nights Festival in St. Petersburg in the summer of 1994 for the first time.

The choir tours extensively in Europe and regularly visits the United States In 1999 they performed in Switzerland , France , Germany , the United Kingdom and Italy . In 2000 they appeared in Finland , returned to Switzerland , Italy and France and completed their successful tour in the Netherlands . In 2001 and 2002 they were invited to Lucerne Easter Festival, they returned to the United States , and appeared in Canada at the Toronto Choir Festival in June 2002 for the first time. In Summer 2002 the choir performed in Italy at the important Festivals of Bergamo, Brescia and Citta di Castello. The concerts in December 2002 were in Germany, Holland, Belgium and Switzerland and in December 2004 they returned to Italy.