In which country was the composer for Prelude, Fugue, and Riffs born?
US
Prelude, Fugue, and Riffs
Prelude, Fugue and Riffs is a "written-out" jazz-in-concert hall composition composed by Leonard Bernstein for a jazz ensemble featuring solo clarinet.
Leonard Bernstein
Leonard Bernstein ( ; August 25, 1918 – October 14, 1990) was an American composer, conductor, author, music lecturer, and pianist.
 He was among the first conductors born and educated in the US to receive worldwide acclaim.
 According to music critic Donal Henahan, he was "one of the most prodigiously talented and successful musicians in American history."
Johann Pachelbel
Johann Pachelbel (baptised 1 September 1653 – buried 9 March 1706) was a German composer, organist, and teacher who brought the south German organ tradition to its peak.
 He composed a large body of sacred and secular music, and his contributions to the development of the chorale prelude and fugue have earned him a place among the most important composers of the middle Baroque era. Prelude and Fugue in F minor, BWV 881
The Prelude and Fugue in F minor, BWV 881, is a keyboard composition written by Johann Sebastian Bach.
 It is the twelfth prelude and fugue in the second book of The Well-Tempered Clavier, a series of 48 preludes and fugues by the composer. Percy Hull
Sir Percy Clarke Hull (27 October 1878 in Hereford, England – 31 August 1968 in Farnham Surrey) was an English organist and composer who revived the Three Choirs Festival during his time as organist of Hereford Cathedral from 1918 to 1949.
 A friend of Edward Elgar (who dedicated the fifth of his Pomp and Circumstance Marches to him) and Ralph Vaughan Williams, he was involved in the first performance of Vaughan Williams' "Two Hymn Preludes" and "Prelude and Fugue in C minor for Orchestra." Prelude and Fugue in C minor, BWV 847
Prelude and Fugue in C Minor, BWV 847, is a keyboard composition written by Johann Sebastian Bach.
 It is the second prelude and fugue in the first book of "The Well-Tempered Clavier", a series of 48 preludes and fugues by the composer. Prelude and Fugue in C-sharp major, BWV 848
Prelude and Fugue in C sharp Major, BWV 848, is a keyboard composition written by Johann Sebastian Bach.
 It is the third prelude and fugue in the first book of "The Well-Tempered Clavier", a series of 48 preludes and fugues by the composer. Prelude and Fugue in C major, BWV 846
The Prelude and Fugue in C Major, BWV , is a keyboard composition written by Johann Sebastian Bach.
 It is the first prelude and fugue in the first book of "The Well-Tempered Clavier", a series of 48 preludes and fugues by the composer.
 An alternative version of the prelude, BWV 846A, is found in the "Klavierbüchlein für Wilhelm Friedemann Bach". Prelude and Fugue on a Theme of Vittoria
Prelude and Fugue on a Theme of Vittoria is a work for solo organ composed by Benjamin Britten in 1946.
 It was commissioned for St Matthew's Church, Northampton and first performed on 21 September 1946, St Matthew's Day, three days after its composition.
 It uses a theme from a motet by the Spanish composer Vittoria, both in the prelude (where it is played repeatedly on the pedals) and as the basis for the fugue.
 The piece, which lasts about five minutes in performance, has had a mixed reception.
 One writer has noted the difficulty on finding a suitable organ on which to perform the piece, given the difficulties in finding appropriate registration to meet Britten's requirements.
 A reviewer of a concert performance in the 1960s called it "a contrived attempt to make bricks without straw", although other commentators have been more favourable about the piece. Prelude and Fugue in C-sharp minor, BWV 849
The prelude and fugue in C-sharp minor, BWV 849, is a pair of keyboard compositions by Johann Sebastian Bach.
 It is the fourth prelude and fugue in the first book of "The Well-Tempered Clavier", a series of 48 preludes and fugues by the composer.