Listen to O Babli Aeja online. O Babli Aeja is a Kumaoni language song and is sung by Balbir Rana and Kalpana Chauhan. O Babli Aeja, from the album O Babli Aeja, was released in the year 2008. The duration of the song is 4:25. Download Kumaoni songs online from JioSaavn.