For 10 points—name this composer of The Firebird and The Rite of Spring.
He composed a piece for chamber orchestra that contained a movement marked Tempo giusto, and a ballet in which the Joker has the chameleon-like ability to become any other card.  This composer of the Dunbarton Oaks Concerto and Card Game wrote a work in which chromatic scales are used to depict the swooping of the title bird, and his Symphony in C contains a notable Larghetto concertante movement.  This composer of Song of the Nightingale also wrote one ballet in which Prince Ivan enters the realm of Kashchei the Immortal and meets thirteen princesses, and another which contains sections entitled Ritual Action of the Ancestors and Ritual of the Two Rival Tribes.  For 10 points—name this composer of The Firebird and The Rite of Spring.
He composed a piece for chamber orchestra that contained a movement marked Tempo giusto, and a ballet in which the Joker has the chameleon-like ability to become any other card.  
Igor {Stravinsky}