Rhythm Is It!

Rhythm Is It is a 2004 German documentary film directed by Thomas Grube and Enrique Snchez Lansch. The film documents a project undertaken by the Berlin Philharmonic principal conductor Simon Rattle and choreographer Royston Maldoom who decided to popularize classical music by staging a performance of Igor Stravinskys ballet The Rite of Spring with a cast of 250 children recruited from Berlins public schools.

Source: Wikipedia