Born in Tehran, Iran, Mehrad Hidden is a singer, rapper, and producer. He grew up listening and composing rock songs. At age 18, He formed the group Zedbazi with Saman Wilson. Soon, Hidden became one of the main producers of the group alongside Alireza JJ. He released many memorable songs such as Tabestoon Kootahe and OBI with the group members. After the group’s separation, Hidden created a new group called Bozorg with Wilson in order to start a new style aside from Zedbazi. Mehrad Hidden often plays the guitar, the drums, and the piano. His rapping style often gets overshadowed by His demanding voice; Mehrad Hidden’s voice is one of the most well-known voices in Iranian Hip-Hop.