The photos were captured on the fourth day of the event.
The 39th Fajr International Music Festival, under the direction of Reza Mahdavi, is taking place on February 12-17.
This year, the festival features competitive (Barbod Prize) and non-competitive sections simultaneously in Tehran and other cities.
Awards for the best song, music, media, and anthems will be presented to the winners during the closing ceremony.
AG/AG