Listen to Aa Ab Laut Chalen online. Aa Ab Laut Chalen is a Hindi language song and is sung by Shankar-Jaikishan, Mukesh and Lata Mangeshkar. Aa Ab Laut Chalen, from the album Shankar Jai Kishan - Music World, was released in the year 2002. The duration of the song is 4:28. Download Hindi songs online from JioSaavn.