Dr Manzur Ejaz on Baba Guru Nanak

I am listening to a lecture by Dr Manzur Ejaz today. He describes one of Guru Nanak's Babarvani shabads at the beginning: Jaisi Main Aveh Khasam Ki Baani. He speaks in a very sweet Punjabi, he shows a lot of respect for Guru Nanak, and his analysis is spot on.