Listen to Jao Giriraj Jao online. Jao Giriraj Jao is a Bengali language song and is sung by Ramkumar Chatterjee. Jao Giriraj Jao, from the album Ramkumar Chatterjee 4 Pack, was released in the year 1983. The duration of the song is 4:05. Download Bengali songs online from JioSaavn.