He composed a violin concerto that ends with a capriccio after a tocatta and two arias are played, and one of his atonal works is a setting of The Owl and the Pussycat. One of his early orchestral works depicts Fireworks, and this composer of the Dumbarton Oaks concerto used a high register bassoon to open one work that is divided into The Dance of the Earth and The Sacrifice. Along with that work, he scored a ballet about Ivan Tsarevich and the 
He composed a violin concerto that ends with a capriccio after a tocatta and two arias are played, and one of his atonal works is a setting of The Owl and the Pussycat. One of his early orchestral works depicts Fireworks, and this composer of the Dumbarton Oaks concerto used a high register bassoon to open one work that is divided into The Dance of the Earth and The Sacrifice. Along with that work, he scored a ballet about Ivan Tsarevich and the evil Katschei. For 10 points, name this composer of The Firebird and The Rite of Spring.
He composed a violin concerto that ends with a capriccio after a tocatta and two arias are played, and one of his atonal works is a setting of The Owl and the Pussycat.
Igor Feodorovich Stravinsky