Nazan Yeşiltan is a Turkish pop singer and songwriter who rose to prominence in the mid-1990s. He was born on November 22, 1971. His name is most commonly associated with the songs Küçücüğüm and Sen Yokmusun Sen.
He entered professional music as a vocalist in Hurşid Yenigün's team; During this period, he sang in reinterpretations of old Turkish arranged songs. He started his solo career in 1994 with the album Küçükücüğüm. In the album released under the Kent Music label, the song that gave its name and Tak Takıştır became frequently played songs on the radio.
Sen Yokmusun Sen, which he released the following year, was his second album and the song of the same name also received acclaim. A total of four solo albums were released by Kent Music and İdobay Music, owned by İbrahim Tatlıses. He has not released any new work since the mid-2000s and has withdrawn from the music market.