A String Around Autumn

A String Around Autumn (), sometimes also called the Viola Concerto, is a concerto for viola and orchestra by Japanese composer Toru Takemitsu. It was finished in 1989.
Composition.
The composition was commissioned by the Festival d’Automne à Paris in 1989 as part of their commemoration of the French Revolution’s bicentennial. The title is based on a short poem by Makoto Ōoka: 
Takemitsu stated that he chose this title because of the two words at the end: string and, more especially, autumn, even though some critics have acknowledged the two intended comparisons between the "string" (being the solo viola) and "autumn", which is the season in which the festival took place. Takemitsu, a French music lover, decided to create a composition very similar to the style of Claude Debussy and, especially, Olivier Messiaen, his "spiritual mentor", for the French audience of the festival.
Even though the work is usually referred to as a concerto, Takemitsu initially called it an "imaginary landscape". This viola concerto was first performed in the "Salle Pleyel" in Paris, on November 29, 1989. On this occasion, the soloist was Nobuko Imai, with the Orchestre de Paris conducted by Kent Nagano. It was later published by Schott Japan in 1991 and has received a catalogue number W18 by James Siddons.
Structure.
The composition takes around 16 minutes to perform and is in one movement. It is scored for a solo viola and a large orchestra, consisting of 3 flutes, 2 oboes, English horn, 4 clarinets, 3 bassoons, 4 horns, 3 trumpets, 3 trombones, vibraphone, glockenspiel, chimes, suspended cymbals, gongs, tamtams, 2 harps, piano, celesta, and a large section of strings.