In this task you will be given a text passage from a trivia quiz. You should choose the category this question belongs to from these categories: History, Science, Social Science, Fine Arts, Literature. You can only choose one category, so if in doubt, please choose the closest match.

Two pianos and six percussionists are featured in one section of its third part, which opens with a chorus of boys who sing that Cupid is flying everywhere. The following section of this work features three glockenspiels and is known as "Blanziflor and Helena. " Earlier sections include "On the Lawn," which features the German "Reie" dance, and "In Springtime. " Originally staged in 1937 by the Frankfurt Opera, it begins and ends with a section about the "Imperatrix Mundi. " FTP, name this orchestral work notable for its blaring "O Fortuna" section, which was based on a medieval manuscript and written by Carl Orff.
Fine Arts

This play opens with a midday meeting in which a man berates his friend for his alcoholism and lends him a tie and comb. This play's first act sees a grocer obsessively try to win back the business of a housewife, whose cat dies in the ensuing action. In another part of this play, an Old Gentleman hears that his dog must be a cat from a Logician that explains syllogisms. Dudard's professional success worries this play's central character, who suggests to Daisy that they repopulate the human race before she leaves him for not understanding love. For 10 points, name this absurdist play by Eugene Ionesco in which everyone but Berenger grows horns and turns into the title animal.
Literature

Gyro-resonant wave particle interactions that occur in these regions can accelerate electrons to ultrarelativistic energies and temporary artificial ones composed of electrons produced from the decay of fission fragments were created by the Argus and Starfish Prime nuclear tests. Contained within the Chapman-Ferraro cavity, one of these entities imparts high energy proton and electrons to the South Atlantic Anomaly. They are primarily generated through neutron albedo and are composed of an inner zone containing protons and an outer plasma zone which generates a ring current responsible for magnetic storms. For 10 points, what are these regions of geomagnetically trapped particles first discovered by Geiger counters on Explorer 1 and 3.
Science