Listen to Bani Guru Guru Hai Bani online. Bani Guru Guru Hai Bani is a Punjabi language song and is sung by Gyani Tarjit Singh Ji and Bhai Karam Singh. Bani Guru Guru Hai Bani, from the album Jeevan Yatra, was released in the year 2016. The duration of the song is 1:24:46. Download Punjabi songs online from JioSaavn.