also won the National Film Award for Best Male Playback Singer two times: 1968 Babul Ki Duayein Leti Ja (Film: Neel Kamal ), composed by Ravi , lyrics by Sahir Ludhianvi . 1977 Kya Hua Tera Wada ( Hum Kisi Se Kum Nahin ), composed by RD Burman , lyrics by