Editing 1915 in music (section)

==Classical music==
*[[Béla Bartók]]
**''Romanian Folk Dances''
**Sonatina
*[[Alban Berg]] – [[Three Pieces for Orchestra (Berg)|Three Pieces for Orchestra]] (''Drei Orchesterstücke''; first performed 1923/30)
*[[Frank Bridge]] 
**Novelletten, H.44 (first published, composed 1904)
**String Quartet No.2, H.115
**Lament, H.117
*[[Harry Burleigh|Harry Thacker Burleigh]] 
**5 Songs of Laurence Hope
**Ethiopia Saluting the Colors
*[[John Alden Carpenter]]
**''Adventures in a Perambulator'' (first performed)<ref>{{cite book|author=David Ewen|title=American Songwriters: An H.W. Wilson Biographical Dictionary|url=https://books.google.com/books?id=TZsYAAAAIAAJ|year=1987|publisher=H.W. Wilson|isbn=978-0-8242-0744-1|page=32}}</ref>
**''Concertino for piano and orchestra''
**''Impromptu'' for piano
**''Polonaise Américaine'' for piano
*[[Claude Debussy]]
**''[[En blanc et noir]]'' for two pianos
**[[Études (Debussy)|Études]] for solo piano (two books of 6)
**Sonata for cello and piano in D minor
**[[Sonata for flute, viola and harp (Debussy)|Sonata for flute, viola and harp]] (first performed 1916)
*[[George Enescu]] – Orchestral Suite No. 2 in C major, Op. 20
*[[Edward Elgar]] – Polonia, op.76 (Overture)
*[[Manuel de Falla]]
**''[[El amor brujo]]'' (''gitanería'' version for [[cante flamenco]], actors and chamber orchestra)
**''[[Nights in the Gardens of Spain]]'' (''Noches en los jardines de España''; first performed 1916)
*[[Enrique Granados]] – 2 Danzas Españolas, Op.37
*[[Jesús Guridi]] – ''Así cantan los chicos''
*[[Charles Ives]]
**[[Piano Sonata No. 2 (Ives)|Piano Sonata No. 2, ''Concord, Mass., 1840–60'']] (first published 1919)
**String Quartet No. 2 (first performed 1946)
*[[Zoltán Kodály]] – [[Sonata for Solo Cello (Kodály)|Sonata for Solo Cello, Op. 8]]
*[[Egon Kornauth]] – Phantasie Op.10 
*[[Federico Mompou]] – ''L'Hora Gris'' ("Grey Hour")
*[[Manuel Ponce (composer)|Manuel Ponce]] – ''[[Balada Mexicana]]''
*[[Sergei Prokofiev]] – ''[[Scythian Suite]]'' (first performed 1916)
*[[Sergei Rachmaninoff]] – ''[[All-Night Vigil (Rachmaninoff)|All-Night Vigil]]'' (Всенощное бдѣніе, ''Vsénoshchnoye bdéniye'')
*[[Max Reger]]
**''Variationen und Fuge über ein Thema von Beethoven'', Op. 86
**3 Cello Suites, Op. 131c
**3 Viola Suites, Op. 131d
**Violin Sonata No.9, Op.139
**String Trio No. 2 in D minor, [[Max Reger works#141b|Op. 141b]]
**[[Requiem (Reger)|''Requiem'']], Op. 144b
*[[Camille Saint-Saëns]] – [[Cavatine (Saint-Saëns)|Cavatine]], Op. 144
*[[Jean Sibelius]]
**Impromptu, Op. 78
**''[[Jäger March]]'' (''Jääkärien marssi''), Op. 91a, for male chorus and symphony orchestra
**[[Symphony No. 5 (Sibelius)|Symphony No. 5 in E-flat major]], Op. 82
*[[Charles Villiers Stanford]] – Piano Concerto No.2, Op.126, premiered June 3 in Norfolk, Connecticut
*[[Wilhelm Stenhammar]] – Symphony No. 2 in G minor
*[[Richard Strauss]] – ''[[An Alpine Symphony]]''
*[[Karol Szymanowski]]
**''[[Métopes]]'', for piano
**''Mythes'', for violin and piano
**''Songs of a Fairy-Tale Princess'', for voice and piano
**''3 Songs on Words by Dmitri Davydov'', for voice and piano
*[[Gabriel Verdalle]] – Impromptu No.2
*[[Heitor Villa-Lobos]]
**Cello Concerto no. 1
**''Danças Características Africanas'' for piano
**''Desesperança – Sonata Phantastica e Capricciosa No. 1'' for violin and piano
**''Elégie'' for orchestra
**''[[String Quartet No. 1 (Villa-Lobos)|Suíte graciosa]]'' (revised in 1946 as String Quartet No. 1)
**[[String Quartet No. 2 (Villa-Lobos)|String Quartet No. 2]]
**Trio for piano and strings No. 2
*[[Siegfried Wagner]] – Violin Concerto
*[[Heinrich Weinreis]] – Es kommt ein Schiff geladen
*[[Géza Zichy]] – Liebestraum