The Rite of Spring that the Diaghilev–Stravinsky collaboration would continue, in the first instance with "Petrushka" (1911) and then "The Rite of Spring". In a note to the conductor Serge Koussevitzky in February 1914, Stravinsky described "The Rite of Spring" as "a musical-choreographic work, [representing] pagan Russia ... unified by a single idea: the mystery and great surge of the creative power of Spring". In his analysis of "The Rite", Pieter van den Toorn writes that the work lacks a specific plot or narrative, and should be considered as a succession of choreographed episodes. The French titles are given in the form given in
The Rite of Spring a series of flute trills that usher in the "Spring Rounds", in which a slow and laborious theme gradually rises to a dissonant fortissimo, a "ghastly caricature" of the episode's main tune. Brass and percussion predominate as the "Ritual of the Rival Tribes" begins. A tune emerges on tenor and bass tubas, leading after much repetition to the entry of the Sage's procession. The music then comes to a virtual halt, "bleached free of colour" (Hill), as the Sage blesses the earth. The "Dance of the Earth" then begins, bringing Part I to a close in a series of phrases