Ezginin Günlüğü (means "The Diary of the Melody" in Turkish) is a Turkish band formed in 1982 in Istanbul by Nadir Göktürk, Hakan Yılmaz, Şebnem Başar, Tugay Başar, Vedat Verter, and Emin İgüs. Their first album, Seni Düşünmek, was released in 1985. All the members except Nadir Göktürk had left the group by 1990. Hüsnü Arkan and Fatih Saçlı have joined the band and the first album involving them, İstavrit, was released in 1993. The popularity of the band increased dramatically after the album Oyun was released in 1995.