Classes of choir of Radio Mariam are held in educational centre of “Nareg” charitable foundation. Choir was founded in 2015. Conductor- Arpine Manoukyan, concertmaster-Syuzanna Zakaryan. The triad choir consists of 21 members from Gyumri as well as from neighboring communities. It should be mentioned that they mainly do not have musical education. The choir performed a concert on the 6th of December in 2017 in Shirak region taking part in a festival of spiritual songs receiving a certificate. In 2018 in January the choir performed a concert in Russian Federation, Venyov earning warm greetings of Armenian community.