B-flat major is a

major scale The major scale (or Ionian mode) is one of the most commonly used musical scales, especially in Western music. It is one of the diatonic scales. Like many musical scales, it is made up of seven notes: the eighth duplicates the first at double i ...

based on B, with pitches B, C, D, E, F, G, and A. Its

key signature In Western musical notation, a key signature is a set of sharp (), flat (), or rarely, natural () symbols placed on the staff at the beginning of a section of music. The initial key signature in a piece is placed immediately after the clef at ...

has two

flats Flat or flats may refer to: Architecture * Flat (housing), an apartment in the United Kingdom, Ireland, Australia and other Commonwealth countries Arts and entertainment * Flat (music), a symbol () which denotes a lower pitch * Flat (soldier), ...

. Its

relative minor In music, relative keys are the major and minor scales that have the same key signatures (enharmonically equivalent), meaning that they share all the same notes but are arranged in a different order of whole steps and half steps. A pair of major an ...

G minor G minor is a minor scale based on G, consisting of the pitches G, A, B, C, D, E, and F. Its key signature has two flats. Its relative major is B-flat major and its parallel major is G major. According to Paolo Pietropaolo, it is the cont ...

and its

parallel minor In music theory, a major scale and a minor scale that have the same tonic note are called parallel keys and are said to be in a parallel relationship. Forte, Allen (1979). ''Tonal Harmony'', p.9. 3rd edition. Holt, Rinehart, and Wilson. . "When ...

B-flat minor B-flat minor is a minor scale based on B, consisting of the pitches B, C, D, E, F, G, and A. Its key signature has five flats. Its relative major is D-flat major and its parallel major is B-flat major. Its enharmonic equivalent, A-sha ...

. The B-flat major scale is: : Many

transposing instrument A transposing instrument is a musical instrument for which music notation is not written at concert pitch (concert pitch is the pitch on a non-transposing instrument such as the piano). For example, playing a written middle C on a transposing i ...

s are pitched in B-flat major, including the

clarinet The clarinet is a musical instrument in the woodwind family. The instrument has a nearly cylindrical bore and a flared bell, and uses a single reed to produce sound. Clarinets comprise a family of instruments of differing sizes and pitches ...

trumpet The trumpet is a brass instrument commonly used in classical and jazz ensembles. The trumpet group ranges from the piccolo trumpet—with the highest register in the brass family—to the bass trumpet, pitched one octave below the standard ...

tenor saxophone The tenor saxophone is a medium-sized member of the saxophone family, a group of instruments invented by Adolphe Sax in the 1840s. The tenor and the alto are the two most commonly used saxophones. The tenor is pitched in the key of B (while th ...

, and

soprano saxophone The soprano saxophone is a higher-register variety of the saxophone, a woodwind instrument invented in the 1840s. The soprano is the third-smallest member of the saxophone family, which consists (from smallest to largest) of the soprillo, sop ...

. As a result, B-flat major is one of the most popular keys for

concert band A concert band, also called a wind band, wind ensemble, wind symphony, wind orchestra, symphonic band, the symphonic winds, or symphonic wind ensemble, is a performing ensemble consisting of members of the woodwind, brass, and percussion famil ...

compositions.

History

Joseph Haydn Franz Joseph Haydn ( , ; 31 March 173231 May 1809) was an Austrian composer of the Classical period (music), Classical period. He was instrumental in the development of chamber music such as the string quartet and piano trio. His contributions ...

's Symphony No. 98 is often credited as the first symphony written in that key, including

and

timpani Timpani (; ) or kettledrums (also informally called timps) are musical instruments in the percussion family. A type of drum categorised as a hemispherical drum, they consist of a membrane called a head stretched over a large bowl traditionall ...

parts. However, his brother

Michael Haydn Johann Michael Haydn (; 14 September 173710 August 1806) was an Austrian composer of the Classical period, the younger brother of Joseph Haydn. Life Michael Haydn was born in 1737 in the Austrian village of Rohrau, near the Hungarian border. ...

wrote one such symphony earlier, No. 36. Nonetheless, Joseph Haydn still gets credit for writing the timpani part at actual pitch with an

F major F major (or the key of F) is a major scale based on F, with the pitches F, G, A, B, C, D, and E. Its key signature has one flat. Its relative minor is D minor and its parallel minor is F minor F minor is a minor scale based on F, consis ...

key signature (instead of transposing with a

C major C major (or the key of C) is a major scale based on C, consisting of the pitches C, D, E, F, G, A, and B. C major is one of the most common keys used in music. Its key signature has no flats or sharps. Its relative minor is A minor and ...

key signature), a procedure that made sense since he limited that instrument to the tonic and dominant pitches.

H. C. Robbins Landon Howard Chandler Robbins Landon (March 6, 1926November 20, 2009) was an American musicologist, journalist, historian and broadcaster, best known for his work in rediscovering the huge body of neglected music by Haydn and in correcting misunderstand ...

, ''Haydn Symphonies'', London: British Broadcasting Corporation (1966): 57 Many editions of the work use no key signature and specify the instrument as "Timpani in B–F".

Notable classical compositions

François Couperin François Couperin (; 10 November 1668 – 11 September 1733) was a French Baroque composer, organist and harpsichordist. He was known as ''Couperin le Grand'' ("Couperin the Great") to distinguish him from other members of the musically talented ...

** ''

Les Barricades Mystérieuses ''Les Barricades Mystérieuses'' (''The Mysterious Barricades'') is a piece of music that François Couperin composed for harpsichord in 1717. It is the fifth piece in his "''Ordre 6ème de clavecin''" in B-flat major, from his second book of co ...

'' *

Johann Sebastian Bach Johann Sebastian Bach (28 July 1750) was a German composer and musician of the late Baroque period. He is known for his orchestral music such as the '' Brandenburg Concertos''; instrumental compositions such as the Cello Suites; keyboard w ...

** Brandenburg Concerto No. 6 *

Luigi Boccherini Ridolfo Luigi Boccherini (, also , ; 19 February 1743 – 28 May 1805) was an Italian composer and cellist of the Classical era whose music retained a courtly and ''galante'' style even while he matured somewhat apart from the major Europea ...

** Cello Concerto No. 9, G. 482 *

** Symphony No. 85 (''La Reine'') ** Symphony No. 98 ** Symphony No. 102 ** Sinfonia Concertante for Violin, Cello, Oboe and Bassoon ** String Quartet Op. 76 No. 4 (''Sunrise'') *

Wolfgang Amadeus Mozart Wolfgang Amadeus Mozart (27 January 17565 December 1791), baptised as Joannes Chrysostomus Wolfgangus Theophilus Mozart, was a prolific and influential composer of the Classical period. Despite his short life, his rapid pace of composition r ...

** Symphony No. 5 ** Symphony No. 24 ** Symphony No. 33 ** Piano Concerto No. 6 ** Piano Concerto No. 15 ** Piano Concerto No. 18 ** Piano Concerto No. 27 ** String Quintet No. 1 ** String Quartet No. 17 (''Hunt'') ** Violin Sonata No. 32 ** Piano Sonata No. 3 ** Piano Sonata No. 13 (''Linz'') ** Piano Sonata No. 17 *

Ludwig van Beethoven Ludwig van Beethoven (baptised 17 December 177026 March 1827) was a German composer and pianist. Beethoven remains one of the most admired composers in the history of Western music; his works rank amongst the most performed of the classical ...

** Piano Concerto No. 2 ** Symphony No. 4 ** String Quartet No. 6 ** String Quartet No. 13 ** ''

Große Fuge The ''Grosse Fuge'' (German spelling: ''Große'' ''Fuge'', also known in English as the ''Great Fugue'' or ''Grand Fugue''), Op. 133, is a single-movement composition for string quartet by Ludwig van Beethoven. An immense double fugue, it was ...

'' ** Piano Sonata No. 11 ** Piano Sonata No. 29 (''Hammerklavier'') ** Piano Trio No. 7 (''Archduke'') *

Franz Schubert Franz Peter Schubert (; 31 January 179719 November 1828) was an Austrian composer of the late Classical and early Romantic eras. Despite his short lifetime, Schubert left behind a vast ''oeuvre'', including more than 600 secular vocal wor ...

** Impromptu No. 3, Op. 142 ** Mass No. 3 ** Piano Sonata No. 21, D. 960 ** Piano Trio No. 1, D. 898 ** Symphony No. 2 ** Symphony No. 5 *

Felix Mendelssohn Jakob Ludwig Felix Mendelssohn Bartholdy (3 February 18094 November 1847), born and widely known as Felix Mendelssohn, was a German composer, pianist, organist and conductor of the early Romantic period. Mendelssohn's compositions include sy ...

** Symphony No. 2 (''Lobgesang'') ** String Quintet No. 2 *

Frédéric Chopin Frédéric François Chopin (born Fryderyk Franciszek Chopin; 1 March 181017 October 1849) was a Polish composer and virtuoso pianist of the Romantic period, who wrote primarily for solo piano. He has maintained worldwide renown as a leadin ...

** Variations on "Là ci darem la mano" for piano and orchestra, opus 2 ** Mazurka Op. 7, No. 1 ** Prelude Op. 28, No. 21 "Sunday" ** Polonaise Op. 71, No. 2 *

Robert Schumann Robert Schumann (; 8 June 181029 July 1856) was a German composer, pianist, and influential music critic. He is widely regarded as one of the greatest composers of the Romantic era. Schumann left the study of law, intending to pursue a career a ...

** Symphony No. 1, Op. 38, (''Frühling'') ** The second, fourth and sixth movement of

Kreisleriana ''Kreisleriana'', Op. 16, is a composition in eight movements by Robert Schumann for solo piano, subtitled ''.'' Schumann claimed to have written it in only four days in April 1838 and a revised version appeared in 1850. The work was dedicated to ...

, Op. 16 ** Humoreske for piano, Op. 20 ** ''

Faschingsschwank aus Wien ''Faschingsschwank aus Wien'' (''Carnival Scenes from Vienna'' or ''Carnival Jest from Vienna''), Op. 26, is a solo piano work by Robert Schumann. He began composition of the work in 1839 in Vienna. He wrote the first four movements in Vienna, ...

'' for piano, Op. 26 *

Anton Bruckner Josef Anton Bruckner (; 4 September 182411 October 1896) was an Austrian composer, organist, and music theorist best known for his symphonies, masses, Te Deum and motets. The first are considered emblematic of the final stage of Austro-Germ ...

** Symphony No. 5 *

Johannes Brahms Johannes Brahms (; 7 May 1833 – 3 April 1897) was a German composer, pianist, and conductor of the mid- Romantic period. Born in Hamburg into a Lutheran family, he spent much of his professional life in Vienna. He is sometimes grouped wit ...

** Piano Concerto No. 2 ** String Quartet No. 3 ** String Sextet No. 1 ** ''

Variations and Fugue on a Theme by Handel The ''Variations and Fugue on a Theme by Handel'', Op. 24, is a work for solo piano written by Johannes Brahms in 1861. It consists of a set of twenty-five variations and a concluding fugue, all based on a theme from George Frideric Handel ...

'' **

Variations on a Theme by Haydn The ''Variations on a Theme by Joseph Haydn'' (german: Variationen über ein Thema von Jos. Haydn), now also called the ''Saint Anthony Variations'', is a work in the form of a theme and variations, composed by Johannes Brahms in the summer of 187 ...

Bohuslav Martinů Bohuslav Jan Martinů (; December 8, 1890 – August 28, 1959) was a Czech composer of modern classical music. He wrote 6 symphonies, 15 operas, 14 ballet scores and a large body of orchestral, chamber, vocal and instrumental works. He bec ...

** Symphony no. 1 *

Sergei Prokofiev Sergei Sergeyevich Prokofiev; alternative transliterations of his name include ''Sergey'' or ''Serge'', and ''Prokofief'', ''Prokofieff'', or ''Prokofyev''., group=n (27 April .S. 15 April1891 – 5 March 1953) was a Russian composer, p ...

** Symphony No. 5 ** Piano Concerto No. 4 ** Piano Sonata No. 7 *

Dmitri Shostakovich Dmitri Dmitriyevich Shostakovich, , group=n (9 August 1975) was a Soviet-era Russian composer and pianist who became internationally known after the premiere of his Symphony No. 1 (Shostakovich), First Symphony in 1926 and was regarded throug ...

** String Quartet No. 5 *

Ottorino Respighi Ottorino Respighi ( , , ; 9 July 187918 April 1936) was an Italian composer, violinist, teacher, and musicologist and one of the leading Italian composers of the early 20th century. List of compositions by Ottorino Respighi, His compositions r ...

** ''

Pines of Rome ''Pines of Rome'' ( it, Pini di Roma, link=no), P 141, is a tone poem in four movements for orchestra completed in 1924 by the Italian composer Ottorino Respighi. It is the second of his three tone poems about Rome, following ''Fontane di Roma'' ...

References

External links

* {{Circle of fifths Musical keys Major scales