Study Guide & Educational Overview
### The Four Orchestral Instrument Families:
* **The Strings**: Violin (highest pitch), Viola (alto clef, tuned in fifths), Cello (held between knees), Double bass (lowest pitch). Techniques include *pizzicato* (plucking) and *arco* (bowing).
* **The Woodwinds**: Flute and Piccolo (edge tone blown across hole), Clarinet (single reed with ligature), Oboe and Bassoon (double reeds vibrating together). The oboe tunes the orchestra to A440.
* **The Brass**: Trumpet (highest pitch, valves), French Horn (rotary valves, hand in the bell), Trombone (seven slide positions), and Tuba (lowest brass foundation).
* **The Percussion**: Pitched percussion includes Timpani (kettledrums with tuning pedals), Marimba, Glockenspiel, and Celesta; unpitched includes snare drum, crash cymbals, bass drum, and tam-tam gong.
* **The Strings**: Violin (highest pitch), Viola (alto clef, tuned in fifths), Cello (held between knees), Double bass (lowest pitch). Techniques include *pizzicato* (plucking) and *arco* (bowing).
* **The Woodwinds**: Flute and Piccolo (edge tone blown across hole), Clarinet (single reed with ligature), Oboe and Bassoon (double reeds vibrating together). The oboe tunes the orchestra to A440.
* **The Brass**: Trumpet (highest pitch, valves), French Horn (rotary valves, hand in the bell), Trombone (seven slide positions), and Tuba (lowest brass foundation).
* **The Percussion**: Pitched percussion includes Timpani (kettledrums with tuning pedals), Marimba, Glockenspiel, and Celesta; unpitched includes snare drum, crash cymbals, bass drum, and tam-tam gong.
Frequently Asked Questions
The oboe has a clear, piercing timbre rich in harmonics that cuts clearly across the concert hall, and its pitch is relatively stable.
It directs string players to pluck the instrument strings with their fingers rather than using the bow.
