Listen to Njaan Njaan online. Njaan Njaan is a Malayalam language song and is sung by Santhosh Narayanan and Shenbagaraj Ganesalingam. Njaan Njaan, from the album Mahaan (Malayalam) (Original Motion Picture Soundtrack), was released in the year 2022. The duration of the song is 4:08. Download Malayalam songs online from JioSaavn.