He is known as “Sant Baba” Parampreet Singh from the Nanaksar group of sants. After watching some of his videos online, you can see that he has quite a bit of knowledge on Sikh history and Gurbani.
The odd thing is that why is he declared a “Sant” at such a young age?
The age of the young Sant hasn’t been identified but reports are that he’s under the age of ten years. This would make him the youngest known “Sant” in the world.
There are other young parcharaks out there but this particular person would be the youngest one to be doing parchar on the stage.