Listen to Hum Ek Kaaj online. Hum Ek Kaaj is a Punjabi language song and is sung by Bhai Gurvinder Singh and Bhai Gurdeep Singh. Hum Ek Kaaj, from the album Aaye Deedar Lagone Vol-8, was released in the year 2001. The duration of the song is 9:53. Download Punjabi songs online from JioSaavn.