January 20, 2017 0140 GMT
The festival's opening ceremony was supposed to take place today, but it is to be held on Friday and the event will continue until January 20, IRNA wrote.
The festival includes national and international competition sections. This year, the festival's international competition will be held under the topic of 'Cultural Iran'. The section will feature musicians from Central Asian countries, Azerbaijan Republic, India, Lebanon, Spain, Portugal, France, Italy and Japan.
The director of the the 32nd edition of the festival is Iranian musician and traditional vocalist Hamid Reza Nourbakhsh who is also the incumbent director of Iran's House of Music.
The festival admits musical compositions that have been released between October 2015 and October 2016.