Listen to Kaa Karoon Sajni online. Kaa Karoon Sajni is a Hindi language song and is sung by Somlata And The Aces and Somlata Acharyya Chowdhury. Kaa Karoon Sajni, from the album Kaa Karoon Sajni, was released in the year 2018. The duration of the song is 5:26. Download Hindi songs online from JioSaavn.