Listen to Yeh Zindagi Hamari Kya online. Yeh Zindagi Hamari Kya is a Hindi language song and is sung by Lata Mangeshkar. Yeh Zindagi Hamari Kya, from the album Pyar Ka Sapna, was released in the year 1969. The duration of the song is 4:46. Download Hindi songs online from JioSaavn.