Listen to Aa Ab Laut Chalen LoFi online. Aa Ab Laut Chalen LoFi is a Hindi language song and is sung by Sanjay S Yadav, Alka Yagnik and Udit Narayan. Aa Ab Laut Chalen LoFi, from the album 90s Throwback - Bollywood Lofi Vol 1, was released in the year 2023. The duration of the song is 3:43. Download Hindi songs online from JioSaavn.