Listen to Lak online. Lak is a Punjabi language song and is sung by Willi Sadhak, R. Puri, and Dolly Sidhu. Lak, from the album Tere Te Dil Sadda Lutteya Geya, was released in the year 2013. The duration of the song is 5:16. Download Punjabi songs online from JioSaavn.