Order of Instruments

It is convenient for orchestrators to group instruments by section. The principal sections found in the orchestra are the woodwinds, brass, percussion, and strings. Voices and electronic sounds are commonly combined with acoustic instrument families, but they are beyond the scope of this topic.

As a general rule, the instruments in each section are listed in the score from highest to lowest in pitch, top to bottom. They are ordered as follows, with the typical number of players in an orchestra of moderate size. An asterisk (*) indicates that it is less likely to be used in every score, and that it will be played by a member of the same instrument family. For example, if there were an English horn part, it would be performed by the second oboe player. If this part were added to two existing oboe parts, a third player would be required. The staff of a professional orchestra includes a player pool large enough to accommodate the needs of expansive scores, such as the tone poems by Richard Strauss.

Orchestral Order