ज़रूरी था Zaroori Tha Lyrics In Hindi- Rahat Fateh Ali Khan Posted inBollywood ज़रूरी था Zaroori Tha Song Lyrics In Hindi From Rahat Fateh Ali Khan Albums sung by Rahat Fateh Ali Khan. The Song is written by Khalil-ur-Rehman Qamar and composed by Sahir Ali Bagga.