Listen to Kya Raaz Hai Tu Zindagi online. Kya Raaz Hai Tu Zindagi is a Hindi language song and is sung by Sherrin Varghese. Kya Raaz Hai Tu Zindagi, from the album Kya Raaz Hai Tu Zindagi, was released in the year 2018. The duration of the song is 3:18. Download Hindi songs online from JioSaavn.