Saeed Haddadian started chanting under the supervision of Haj Mansour Arzi and gradually experienced singing on different occasions. At the age of 16, Haddadian entered the front through Jihad to build support headquarters and participated in operations such as Wal-Fajr 1, Karbala 4, Beit al-Maqdis 2, 3, and 4, and Mursad operations. Haddadian was 19 years old during the imposed war in 1963. He got married and had two sons until the end of the war.