Sirvan & Xaniar Khosravi
Sirvan Khosravi (born 26 July 1982) is an pop rock singer, musician, composer, music arranger. He is the older brother of Zaniar Khosravi, who is also a pop singer. Xaniar Khosravi (born 26 July 1985) is an singer, musician, composer, music arranger.