ओ मेरे दिल के चैन O Mere Dil Ke Chain Lyrics In Hindi– Mere Jeevan Saathi (1972) ओ मेरे दिल के चैन O Mere Dil Ke Chain Song Lyrics In Hindi From Mere Jeevan Saathi Movies sung by Kishore Kumar. The Song is written by Majrooh Sultanpuri and composed by R.D. Burman Music company Saregama. Read more