In 1924, a young American composer in Paris wrote the world's most outrageous piece of music. It was scored for seven percussionists, two pianists, seven electric bells, three airplave propellors, and a siren. Not to mention 16 synchronized player pianos. . .

It took 75 years for this piece to be heard.

This is its story. . .

Bad Boy Made Good
The revival of the Ballet mécanique

a new film by Ron Frank and Paul D. Lehrman