| gptkbp:instanceOf | gptkb:music 
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                                | gptkbp:associatedWith | gptkb:sound_art gptkb:performing_arts
 gptkb:Fluxus
 gptkb:electroacoustic_music
 improvisation
 chance music
 musique concrète
 atonality
 prepared piano
 extended techniques
 graphic notation
 tape music
 aleatoric music
 microtonality
 live electronics
 
 | 
                        
                            
                                | gptkbp:characterizedBy | innovation rejection of tradition
 unconventional techniques
 
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                                | gptkbp:emergedIn | 20th century 
 | 
                        
                            
                                | gptkbp:influenced | contemporary classical music electronic music
 progressive rock
 experimental rock
 free jazz
 noise music
 
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                                | gptkbp:influencedBy | gptkb:Dada gptkb:Futurism
 gptkb:Minimalism
 gptkb:Surrealism
 Serialism
 
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                                | gptkbp:notableFor | gptkb:Luigi_Nono gptkb:John_Cage
 gptkb:Pierre_Boulez
 gptkb:Edgard_Varèse
 gptkb:Karlheinz_Stockhausen
 gptkb:Morton_Feldman
 gptkb:Iannis_Xenakis
 
 | 
                        
                            
                                | gptkbp:notableWork | gptkb:Threnody_to_the_Victims_of_Hiroshima gptkb:4′33″
 gptkb:Gesang_der_Jünglinge
 gptkb:Kontakte
 gptkb:Poème_électronique
 gptkb:Le_Marteau_sans_maître
 gptkb:Structures_I
 Ionisation
 
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                                | gptkbp:relatedTo | experimental music modernism
 20th-century music
 
 | 
                        
                            
                                | gptkbp:bfsParent | gptkb:Prepared_piano 
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                                | gptkbp:bfsLayer | 6 
 | 
                        
                            
                                | https://www.w3.org/2000/01/rdf-schema#label | Avant-garde music 
 |