Mehrad Hidden is a multi-instrumentalist, singer, songwriter and producer of many bands. Originally he was the co-founder and the lead singer of the Persian hiphop band ZEDBAZI. Years later he founded a second band called BOZORG alongside Saman Wilson his childhood friend. Mehrad Hidden is working solo as of 2018. His solo albums include: Toonel vol.1, Sefr and Toonel Vol.2. In 2022, he collaborated with the guitarist Moody Moussavi on the album Zoozanaghe.