Charisma is a powerful thing. Is Jack Black the best actor in the world? Not necessarily, although he’s pretty good. Is he the best singer around? Possibly not, although he has a powerful voice. But what he has, that can’t be learned or faked, is presence. He just has an awesomeness to him, an immense magnetism that makes him hard to take your eyes off. This combined with the ability to belt a tune out, his massively infectious enthusiasm for metal and some of the greatest dance moves in history, has made him into a superstar. His whole career has come from established, famous people seeing him and going, ‘Whoever that guy is, I wanna work with him.’ That’s pretty awesome. While Black seems to enjoy being an enormous movie star, his real passion seems to be his band, Tenac...