This Gulzar song was recorded by Hemant Kumar in 1969. Many years later, this song was recorded by Asha Bhosle for the album "Dil Padosi Hai" (1987). There is a slight difference in the rendering of the song through - Hemant Kumar started the song with "Kaash Ek Baar" whereas Asha Bhosle began with the song with "Raat Chup Chaap".