Listen to Uncha Uncha Dana Laganachhi Dhaj online. Uncha Uncha Dana Laganachhi Dhaj is a Kumaoni language song and is sung by Uma Garg. Uncha Uncha Dana Laganachhi Dhaj, from the album Udankar, was released in the year 1987. The duration of the song is 6:35. Download Kumaoni songs online from JioSaavn.