Listen to O Baba Kya online. O Baba Kya is a Hindi language song and is sung by Tamalika Chatterjee and Brahmakumar Jayraj. O Baba Kya, from the album Tera Ehesan O Baba, was released in the year 2016. The duration of the song is 4:36. Download Hindi songs online from JioSaavn.