Kahn's Karaoke

I don't get how Kahn became such a great "star" at that karaoke bar. He was awful. His voice was thin and pitchy. Even some of the people just leaving the stage were better.

My only guess is that he put so much of his emotions from home due to his stringent father-in-law was visiting at the time. But really, those didn't even really come through in his voice.

I cringe every time I hear him sing!

(Also if the bar was supposed to be in a Loatian community, why did almost everyone look white?)