1 hundreds of people.

- D/c: He has already taught hundreds of young people to be rock performers.

2 30 schools.

- D/c: ...and now there are 30 schools of rock in different towns in the USA.

3 in 1998 

- D/c: Paul Green started the first School of Rock in 1998 in Philadelphia in the USA.

4 It's about a rock musician who became a teacher.

- D/c: Have you ever seen the film School of Rock? It's about a rock musician who became a teacher.

5 He teaches his students to played in front of a real audience.

- D/c: Now he gives them the chance to play in rock concerts. 'Some of our students have never played in front of a real audience before. We teach them how to do it,' he says.