Okay, so maybe he doesn't have the greatest voice and maybe the people sitting around him don't look too entertained, but hey you have to admit the guy is dedicated.
This viral cover was posted by YouTube user Jake Grupp who writes "really grateful that this guy was there, made the trip so much more enjoyable."
So far the viral sensation has over 150,000 views. Not sure whether that translates into fans, but since the video was only posted a week ago, I'd say he's doing pretty good.
Who hasn't sang along to thriller at the top of their lungs at one point or another? I give this guy credit for his impromptu performance! I wonder what the next song on his playlist was?