Title: Trombone Concerto (MacMillan)
Content:  The Trombone Concerto is a composition for trombone and orchestra written by the Scottish composer James MacMillan. The work was commissioned by the Royal Concertgebouw Orchestra for their principal trombonist Jörgen van Rijen and co-commissioned by a consortium of orchestras comprising the Dallas Symphony Orchestra, Royal Flemish Philharmonic Orchestra, the Orchestre de la Suisse Romande, the Oulu Symphony Orchestra, and the Philharmonisches Orchester des Staatstheaters Cottbus. It was first performed by Jörgen van Rijen and the Royal Concertgebouw Orchestra under the direction of Iván Fischer at the Concertgebouw, Amsterdam, on 20 April 2017. The piece is dedicated to Jörgen van Rijen and in memory of Sara Maria MacMillan, the composer's granddaughter, who died shortly before its composition.
Title: Trombone Concerto in C (Rota)
Content: 1) Allegro giusto ; 2) Lento, ben ritmato ; 3) Allegro moderato The Concerto per Trombone e Orchestra in C was composed by Italian composer Nino Rota in 1966. The concerto is in three movements: This concerto was given its premiere performance on March 6, 1969, at the Conservatorio di Musica "Giuseppe Verdi" in Milano, Italy, by trombonist Bruno Ferrari (to whom the work is dedicated), with the Orchestra I Pomeriggi Musicali conducted by Franco Caracciolo. This piece is considered one of the important trombone concertos in the classical repertoire. A performance of the concerto usually lasts around 13 minutes.
Title: Trombone Concerto (Rouse)
Content:  The Trombone Concerto is a concerto for trombone and orchestra by the American composer Christopher Rouse. The work was commissioned by the New York Philharmonic for its principal trombonist Joseph Alessi. It was completed on April 5, 1991, and was first performed by Alessi and the New York Philharmonic conducted by Leonard Slatkin on December 30, 1992, in Avery Fisher Hall, New York City. The concerto is dedicated to the composer and conductor Leonard Bernstein, who died suddenly October 14, 1990. In 1993, the work was awarded the Pulitzer Prize for Music.
Title: Concerto
Content: Trombone Concerto: Aho, Bourgeois, Dusapin, Gagneux, Grøndahl, Holmboe, Larsson, Milhaud, Nyman, Olsen, Rota, Rouse, Sandström, Tomasi 20th century:
Title: Trombone Concerto (Wagner)
Content:  The Concerto for Trombone and Orchestra is a trombone concerto by the American composer Melinda Wagner. The work was commissioned by the New York Philharmonic for their principal trombonist Joseph Alessi. It was given its premiere at Avery Fisher Hall on February 22, 2007, by Alessi and the New York Philharmonic under the conductor Lorin Maazel. The piece is dedicated to Lorin Maazel and the New York Philharmonic. A recording of Wagner's Trombone Concerto was released by Bridge Records in 2011, featuring trombonist Joseph Alessi with the New York Philharmonic conducted by Lorin Maazel (Music of Melinda Wagner - Bridge 9345).
Title: Trombone Concerto (Rimsky-Korsakov)
Content:  The Concerto for Trombone and Military Band by Nikolai Rimsky-Korsakov was written in 1877. The concerto consists of three movements: an Allegro Vivace first movement, an Andante Cantabile second movement, and an Allegro-Allegretto third movement in the style of a march. The second and third movements conclude with cadenzas. A full performance of the piece lasts roughly ten minutes. This concerto was composed for a fellow marine officer Leonov and premiered at a garrison concert at Kronstadt on 16 March 1878. The American premiere took place in June, 1952 at The Mall in Central Park, New York City with Davis Shuman, 
Title: Trombone concerto
Content: Bert Appermont ; Colors for Trombone (1998) ; Ferdinand David ; Trombone Concertino (1837) ; Launy Grøndahl ; Trombone Concerto (1924) ; James MacMillan ; Trombone Concerto (2016) ; Johan de Meij ; T-Bone Concerto (1996) ; Nikolai Rimsky-Korsakov ; Trombone Concerto (1877) ; Nino Rota ; Trombone Concerto in C (1966) ; Christopher Rouse ; Trombone Concerto (1991) ; Jan Sandström ; Motorbike Odyssey (1989) ; Nathaniel Shilkret ; Trombone Concerto (1942) ; Melinda Wagner ; Trombone Concerto (2007) ; Iannis Xenakis ; Troorkh (1991) 
Title: Trombone repertoire
Content:  MacMillan, Trombone Concerto (2016) ; Frank Martin, Ballade (1940–41) ; Leopold Mozart, Trombone Concerto from Serenade in G major (1762) ; Michael Nyman, Concerto for Trombone (1995) ; Arvo Pärt, An den Wassern zu Babel saßen wir und weinten for Trombone and Chamber Orchestra (1995) ; Wolfgang Rihm, Canzona per sonare (1952) ; Nino Rota, Concerto per Trombone (1966) ; Christopher Rouse, Trombone Concerto (1991) ; Jan Sandström, Motorcykelkonserten, Trombone Concerto No. 1 (1988-89) ; Jan Sandström, Don Quixote, Trombone Concerto No. 2 (1994) ; Nathaniel Shilkret, Concerto for Trombone (1942) ; Toru Takemitsu, Fantasma/Cantos II (1994) ; Jukka Tiensuu, Suuna, Trombone Concerto (2017) ; Melinda Wagner, Concerto for Trombone (2007) ; Georg Christoph Wagenseil, Trombone Concerto in E-flat major (1755?) ; Iannis Xenakis, Troorkh (1991) ; Takashi Yoshimatsu, Orion Machine, Trombone Concerto (1993) ; Ellen Taaffe Zwilich, Trombone Concerto (1988) 
Title: Trombone Concerto in C (Rota)
Content: 1988 International Competition for Musical Performers, Geneva (Musica Helvetica MH 72.2) - 1989 ; Jonas Bylund, trombone; Orchestre de la Suisse Romande; Joaquin da Silva Pereira, conductor. ; All The Lonely People (BIS-CD-568) - 1993 ; Christian Lindberg, trombone; Tapiola Sinfonietta; Osmo Vänskä, conductor. ; Deutscher Musikwettbewerb - 2007 Award Winner (Genuin Classics GEN 11188) - 2011 ; Frederic Belli, trombone; SWR Sinfonieorchester Baden-Baden und Freiburg; Pablo Heras-Casado, conductor. ; Nino Rota: Concertos (Chandos CHAN 9954) - 2002 ; Andrea Conti, trombone; I Virtuosi Italiani; Marzio Conti, conductor. ; Nino Rota: Orchestral Works, Vol. 2 (Decca 4810394) - 2013 ; Giuliano Rizzotto, trombone; Orchestra Sinfonica di Milano Giuseppe Verdi; Giuseppe Grazioli, conductor. ; Nino Rota: La Strada; Concertos (ATMA Classique ACD22294) - 2003 ; Alain Trudel, trombone; Orchestre Métropolitain du Grand Montréal, Yannick Nézet-Séguin, conductor. ; Trombone Concertos (Claves CD 9606) - 1996 ; Branimir Slokar, trombone; Berliner Symphoniker; Lior Shambadal, conductor. 
Title: Trombone Concerto (Grøndahl)
Content:  Concerto for Trombone and Orchestra was written in 1924 by Danish composer Launy Grøndahl during his time in Italy. It was inspired by the trombone section of the Orchestra of the Casino Theatre in Copenhagen (of which Grøndahl had been a violinist since the age of thirteen). This work was premiered in Copenhagen by the Orchestra of the Casino Theatre with soloist Vilhelm Aarkrogh, the principal trombonist of the orchestra. The work has been recorded by Joseph Alessi, Brett Baker, Håkan Björkman, Jesper Juul Sørensen, Massimo La Rosa, Christian Lindberg, Jacques Mauger, and Branimir Slokar, among others.

Question: Who was the composer of Trombone Concerto?
Answer: Nikolai Rimsky-Korsakov.
Nikolai Andreyevich Rimsky-Korsakov.
Nikolai Rimsky-Korsakoff.
Nikolai Andreyevich Rimsky-Korsakoff.
Rimsky-Korsakov.
Rimsky-Korsakoff.
N. Rimsky‐Korsakoff.
Nikolay Rimsky-Korsakov.
Nikolay Rimskiy-Korsakov.