Waheguru jee kaa Khalsa, Waheguru jee kee Fateh! GurbaniSewa Audio is a Gurmat Portal. That lets the user listen to Nitnem, Simran, Kirtan, Katha, Dhadi Vaaran, Audio Books and Sampooran Paath. In accordance with the mission of GurbaniSewa Inc, "Serving Satgur Ki Sangat Worldwide" - We.