ओ मेरे साई बाबा O Mere Sai Baba Song Lyrics- Champakali Posted inBollywood ओ मेरे साई बाबा O Mere Sai Baba Song Lyrics In Hindi From Champakali Movie sung by Hemant Kumar. The Song is written by Rajendra Krishan and composed by Hemant Kumar Music company Saregama.