The group, who were in Isfahan for the national Quran competition, won the top title in the category of choral recitation.
Their performances in historical sites, such as at the Imam Mosque, were received warmly by the visitors, including foreign tourists.
The men section of Iran’s 42nd national Quran competition was held in Isfahan last week.
The Imam Mosque is located on the south side of Naghsh-e Jahan Square in Isfahan. It was built during the Safavid dynasty under the order of Shah Abbas I of Iran.