'Sachin Sachin' is sung by Sukhwinder Singh & Kaly. The lyrics for the song is written by Irshad Kamil and the music is composed by A R Rahman.
'Sachin A Billion Dreams' is slated to release on 26th May, 2017.
[video source - youtube]
Check out the other song of 'Sachin A Billion Dreams'
- Hind Mere Jind