Listen to Chaha Ka Amal Laagou online. Chaha Ka Amal Laagou is a Kumaoni language song and is sung by Sher Singh Mahar and Basanti Devi Bisht. Chaha Ka Amal Laagou, from the album Chaha Ka Amal, was released in the year 2008. The duration of the song is 6:04. Download Kumaoni songs online from JioSaavn.