Listen to Lashko Kamar online. Lashko Kamar is a Kumaoni language song and is sung by Sher Singh Mehar and Aasha Negi. Lashko Kamar, from the album Sherda Haigo Bimar, was released in the year 2011. The duration of the song is 4:08. Download Kumaoni songs online from JioSaavn.