Listen to Lak Kach Varga online. Lak Kach Varga is a Punjabi language song and is sung by Balwinder Sandhu and Sudesh Kumari. Lak Kach Varga, from the album Gabhru Haan Da, was released in the year 2019. The duration of the song is 4:30. Download Punjabi songs online from JioSaavn.