Listen to Bir Zaman Hatasi online. Bir Zaman Hatasi is an English language song and is sung by Emir Ersoy and Projecto Cubano. Bir Zaman Hatasi, from the album 10 Sarki 10 Sarkici, was released in the year 2010. The duration of the song is 3:59. Download English songs online from JioSaavn.