School of Rock (2003)

When Dewey Finn's band votes him out in favor of a would-be rock god, Dewey has to make the rent somehow. After intercepting a call for his substitute-teacher roomie Ned Mike White, the pot-bellied slacker finds himself in front of a class of elite elementary school students. At a loss for a lesson plan, Dewey takes offense at the pre-teen prodigies' staid musical regimen and makes it his goal to preach them the gospel of rock. (Note: licensees are to use the embedded videos for preview purposes only and they should obtain full-length versions for their public performance needs.)