The band that performed a song used worldwide as an anti-fascist hymn was formed in what year?
Koma Dengê Azadî: Koma Dengê Azadî (Voice of Liberty), formed in Istanbul in 1990, was one of the most popular and longest-running Kurdish bands in Turkey. Bella ciao:  It is used worldwide as an anti-fascist hymn of freedom and resistance.
i don't know