Listen to Aa Nammalu (Karaoke) online. Aa Nammalu (Karaoke) is a Malayalam language song and is sung by Shahabaz Aman. Aa Nammalu (Karaoke), from the album Balyakala Sakhi, was released in the year 2013. The duration of the song is 4:14. Download Malayalam songs online from JioSaavn.