 His first two albums "Hamsayehaa" and "Sahneh" are immensely popular.His then later albums "Pedar" and "Faryad" also had hits.After a while of silence and gap from his single "Dorough", Siavash has recorded a great, upbeat dance song that he's been wanting to release called "Mohtaj", in collaboration with songwriter and producer Shahram Kabiri.