Question: What Stravinsky ballet featured in a 2004 documentary caused a near-riot when it was first performed in 1913?

<P0-S0> Rhythm Is It! <P0-S1>  is a 2004 German documentary film directed by Thomas Grube and Enrique Sánchez Lansch. <P0-S2>  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 Stravinsky's ballet "The Rite of Spring" with a cast of 250 children recruited from Berlin's public schools. <SEP> <P1-S0> The Rite of Spring (French: Le Sacre du printemps ; Весна священная, "Vesna svyashchennaya", "sacred spring" ) is a ballet and orchestral concert work by the Russian composer Igor Stravinsky. <P1-S1>  It was written for the 1913 Paris season of Sergei Diaghilev's Ballets Russes company; the original choreography was by Vaslav Nijinsky, with stage designs and costumes by Nicholas Roerich. <P1-S2>  When first performed, at the Théâtre des Champs-Élysées on 29 May 1913, the avant-garde nature of the music and choreography caused a sensation and a near-riot in the audience. <P1-S3>  Although designed as a work for the stage, with specific passages accompanying characters and action, the music achieved equal if not greater recognition as a concert piece, and is widely considered to be one of the most influential musical works of the 20th century. <SEP> <P2-S0> Agon (1957) is a ballet for twelve dancers, with music by Igor Stravinsky and choreography by George Balanchine. <P2-S1>  Composition began in December 1953 but was interrupted the next year; work was resumed in 1956 and concluded on April 27, 1957; the music was first performed on June 17, 1957, in Los Angeles conducted by Robert Craft, while the first stage performance was given by the New York City Ballet on December 1, 1957, at the City Center of Music and Drama, New York . <P2-S2>  The composition's long gestation period covers an interesting juncture in Stravinsky's composing career, in which he moved from a diatonic musical language to one based on twelve-tone technique; the music of the ballet thus demonstrates a unique symbiosis of musical idioms. <P2-S3>  The ballet has no story, but consists of a series of dance movements in which various groups of dancers interact in pairs, trios, quartets, etc. <P2-S4>  A number of the movements are based on 17th-century French court dances – saraband, galliard and bransle. <P2-S5>  It was danced as part of City Ballet's 1982 Stravinsky Centennial Celebration. <SEP> <P3-S0> This is a sound and video discography of Igor Stravinsky's ballet "The Rite of Spring". <P3-S1>  The work was premiered in Paris on May 29, 1913 at the Théâtre des Champs-Élysées. <P3-S2>  It was presented by Sergei Diaghilev's Ballets Russes with choreography by Vaslav Nijinsky and was conducted by Pierre Monteux. <P3-S3>  The list includes many of the most noted recordings of the work but is by no means exhaustive. <P3-S4>  The avant-garde character of the music, combined with Nijinsky's innovative choreography, caused a near riot at the first performance. <P3-S5>  It has since gained wide acceptance both as a ballet and as a concert piece.