Jay comes from generations of voice-talents. His mother, in fact, was the great Vanessa George who was the darling of the silver screen for many years. Being wired to do this, nothing much can stress him out, and which is why he seems calm all the time – thus getting the name Stoic.
The great thing about his voice is that anyone listening to him also calms down. For this reason, the station managers always put his slot after the traffic news.