Established in 1999, Tehran Choir is one of the most active an notable Iranian Choirs. Tehran Choir has performed a wide repertoire of Baroque to 20th-century music along with Iranian folk music, Iranian contemporary music, jazz, and also participated in ...  moreEstablished in 1999, Tehran Choir is one of the most active an notable Iranian Choirs. Tehran Choir has performed a wide repertoire of Baroque to 20th-century music along with Iranian folk music, Iranian contemporary music, jazz, and also participated in various recording projects for music CDs and film scores.