Rastak Music Group is an Iranian contemporary folk music ensemble that was formed as an experimental music group in 1997. Rastak seeks to collect, record and interpret Persian Folk Music for a global audience. Rastak incorporates Persian language, Iranian culture and history as well as merge traditional instruments and forms with contemporary rhythms. Rastak has done extensive research into Persian folk music both academically and in practice. They have been focused for the past two decades on the sound of Iranian folklore and diverse cultures; resulting in five albums, five singles and numerous concert tours in Iran and overseas.
Rastak has appeared on several international music festivals and has held many concerts in Iran, England, Austria, Germany, France, Italy, Spain, The Netherlands, Sweden, United States, Canada, Australia, India, Japan, Malaysia, Chile, Poland, Turkey, Georgia, Belgium, Oman, Belarus, Kazakhstan, Bangladesh [Dhaka International Folk Fest 2017], Iraq , Erbil, United Arab Emirates among others. – Wikipedia