Overview

The keyboard section of the orchestra includes instruments like the piano, harpsichord, and organ that provide harmonic support and can play multiple notes simultaneously. These instruments are essential for filling out the orchestra's sound and are often featured in solo passages. Understanding keyboard instruments helps you appreciate how composers create depth and texture in orchestral music.

Key Points

• The piano is the most common keyboard instrument in modern orchestras, capable of playing both melody and harmony
• The harpsichord, an older keyboard instrument, plucks strings when keys are pressed and was popular in Baroque music
• The organ uses air pressure to produce sound through pipes and can create powerful, resonant tones
• Keyboard instruments can sustain notes and create rich harmonic backgrounds that support other orchestral sections
• Keyboard players must read multiple musical lines simultaneously and coordinate with conductors and other musicians

Why This Matters

Keyboard instruments are fundamental to orchestral music, providing harmonic structure and allowing composers to add complexity and emotion to their works. Learning about these instruments deepens your understanding of how orchestras create the rich, layered sounds you hear in classical music.

Suggested Next Steps

• String Section of the Orchestra
• Woodwind and Brass Sections
• How Composers Use Orchestration

Sources

• The Oxford Companion to Music
• The Cambridge Music Guide