a masterpost of the best music written in the best key signature

you-had-me-at-e-flat-major:

italics: E♭ major
bold: C minor

Mozart: Symphony no. 39
Beethoven: Symphony no. 3
Beethoven: Symphony no. 5
Spohr: Symphony no. 3
Spohr: Symphony no. 10
Spohr: Clarinet Concerto no. 1
Spohr: Clarinet Concerto no. 2
Schumann: Symphony no. 3
Weber: Clarinet Concerto no. 2
Wagner/Cailliet: Elsa’s Procession to the Cathedral
Tchaikovsky: 1812 Overture
Tchaikovsky: Symphony no. 2
Chopin: Prélude in C minor
Chopin: Grande valse brillante
Brahms: Clarinet Sonata no. 2
Brahms: Symphony no. 1
Brahms: Schicksalslied
Brahms: Geistliches Lied
Brahms: String Quartet no. 1
Grieg: Symphony in C minor
Rachmaninov: Piano Concerto no. 2
Dvorák: Symphony no. 1
Dvorák: String Quintet
Glazunov: Symphony no. 4
Mahler: Symphony no. 2
Mahler: Symphony no. 8
Bruckner: Symphony no. 4
Bruckner: Symphony no. 8
Elgar: Symphony no. 2
Elgar: Enigma Variations: Nimrod
Shostakovich: Symphony no. 9
Shostakovich: String Quartet no. 8
Shostakovich: Jazz Suite 2: Waltz no. 2
Shostakovich: Cello Concerto no. 1
Shostakovich: Piano Concerto no. 1
Holst: First Suite in E-flat
Bernstein: Candide: Overture