Jack Black is totally down for a School Of Rock sequel. 　　More than two decades after the beloved musical comedy, directed by Richard Linklater, premiered in 2003, the actor-comedian recently told JOE that he’s “ready” to reprise his role as energetic musician Dewey Finn. 　　“I wish there’d be a School Of Rock 2 Electric Boogaloo,” he said, referencing the movie title of the 1984 se...