Tehran concert to celebrate 40th anniversary of Islamic Revolution
The Alborz Symphony Orchestra will give a concert tonight at the Sacred Defense Garden Museum in Tehran to celebrate the 40th anniversary of the Islamic Revolution.

Navideshahed:
Vocalists Salar Aqili, Vahid Taj and Mario Taqadosi will accompany the orchestra, which will perform under the baton of Homayun Rahimian.
A repertoire of the Iranian revolutionary anthems and popular songs will be performed during the concert entitled "Chelcheleh”.
source: Tehran Times