Chamber symphony
Symphonic work for a small, soloistically scored instrumental group; the genre shaped especially by Schoenberg's Chamber Symphony (1906).
What it means
A chamber symphony is a symphonic work written for a small, usually soloistically scored instrumental group instead of a large orchestra. It combines the symphonic claim to form and substance with the transparency and agility of chamber-music scoring.
Musical use
The genre was decisively shaped by Arnold Schoenberg's Chamber Symphony No. 1, op. 9, of 1906, written for 15 solo instruments and exploring the sonic possibilities of a small but variously scored group. Later composers such as Dmitri Shostakovich took up the term for arrangements of their own string quartets for chamber orchestra. Compared with the large orchestral symphony, the chamber symphony gives individual musicians more soloistic responsibility and a more transparent sound.
The chamber symphony should be distinguished from the classical symphony for large orchestra and from pure chamber music, such as for string quartet, which makes no symphonic claim to form. It differs from the chamber opera in that it is a purely instrumental work without singing or stage action.
Performance practice
In a chamber symphony, listen especially for the independence of each single part, since in the small scoring every instrument stands out clearly. If you play in such an ensemble, deliberately take on soloistic responsibility rather than hiding behind the group.