What distinguishes chamber music from orchestral music?


A In chamber music, there is usually one player per part; in orchestral music, there may be many people playing the same part.


B Chamber music and orchestral music are two different terms for the same type of music.


C Chamber music is written for a large group of instruments while orchestral music is written for a small group of instruments.


D In chamber music, there are usually many people playing the same part; in orchestral music, there is usually only one player per part.