'Tu Hi Hai' is sung by Arijit Singh. The lyrics for the song is written by Kausar Munir and the music is composed by Amit Trivedi.
'Dear Zindagi' is slated to release on 25th November, 2016.
[video source - youtube]
Check out the other songs of 'Dear Zindagi'
- Just Go To Hell Dil
- Love You Zindagi