Listen to Waheguru Waheguru Japp Lae online. Waheguru Waheguru Japp Lae is a Punjabi language song and is sung by Hardev Mahinangal. Waheguru Waheguru Japp Lae, from the album Chall Challiye Guru Duare, was released in the year 2017. The duration of the song is 5:35. Download Punjabi songs online from JioSaavn.