School of rock

"It's just another ordinary day at Horace Green Prep School, and the students think they're getting just another ordinary substitute teacher. Instead, Dewey Finn, a washed-up musician with dreams of greatness, whisks them away on a totally rocking adventure.

After Dewey hears the kids practicing in music class, he discovers how talented they are and realizes he has another chance at his greatest dream: winning the Battle of the Bands. But when the parents discover what Dewey has been teaching their kids, will the School of Rock even be able to compete?"--Publisher's description.