A major

A major

Relative key	F♯ minor
Parallel key	A minor
Component pitches
A, B, C♯, D, E, F♯, G♯, A

A major (or the key of A) is a major scale based on A, with the pitches A, B, C♯, D, E, F♯, and G♯. Its key signature has three sharps.

Its relative minor is F-sharp minor and its parallel minor is A minor. The key of A-major is the only key where a Neapolitan sixth chord on requires both a flat and a natural accidental.

Although not as rare in the symphonic literature as sharper keys, examples of symphonies in A major are not as numerous as for D major or G major. Beethoven's Symphony No. 7, Bruckner's Symphony No. 6 and Mendelssohn's Symphony No. 4 comprise a nearly complete list of symphonies in this key in the Romantic era. Mozart's Clarinet Concerto and Clarinet Quintet are both in A major, and generally Mozart was more likely to use clarinets in A major than in any other key besides E-flat major.^[1]

In chamber music, A major occurs more often. Both Brahms and Franck wrote violin sonatas in A major.

According to Christian Friedrich Daniel Schubart, A major is a key suitable for "declarations of innocent love, ... hope of seeing one's beloved again when parting; youthful cheerfulness and trust in God."

Ascending and descending A major scale.

For orchestral works in A major, the timpani are typically set to A and E a fifth apart, rather than a fourth apart as for most other keys.

See also: List of symphonies in A major

References

1. ^ Mark Anson-Cartwright, "Chromatic Features of E♭-Major Works of the Classical Period" Music Theory Spectrum 22 2 (2000): 178

• Colin Lawson, Mozart: Clarinet Concerto, A Cambridge Music Handbook, Cambridge University Press, 1996.

Scales and keys

v • d • e Diatonic Scales and Keys
	flats sharps major minor major minor 0 C, a 1 F d G e 2 B♭ g D b 3 E♭ c A f♯ 4 A♭ f E c♯ 5 D♭ b♭ B g♯ 6 G♭ e♭ F♯ d♯ 7 C♭ a♭ C♯ a♯
lower case letters are minor the table indicates the number of sharps or flats in each scale

Wikimedia Commons has media related to:

A major

Wikiquote has a collection of quotations related to:

A major

Why are we here?
All text is available under the terms of the GNU Free Documentation License
This page is cache of Wikipedia. History