मेरे दिल में आज क्या है Mere Dil Mein Aaj Kya Hai Lyrics In Hindi- Daag मेरे दिल में आज क्या है Mere Dil Mein Aaj Kya Hai Song Lyrics In Hindi From Daag Movies sung by Kishore Kumar. The Song is written by Sahir Ludhianvi and composed by Laxmikant-Pyarelal Music company YRF. Read more