* Flute
* Clarinet
* Oboe
* Bassoon
* Brass:
* Trumpet (with a mute)
* French horn (with a mute)
* Trombone (with a mute)
* Tuba (with a mute)
* Strings:
* Violin
* Viola
* Cello
* Double bass
* Keyboard instruments:
* Piano (with the soft pedal)
* Harpsichord
* Organ (with the soft stops)
* Percussion instruments:
* Glockenspiel
* Marimba
* Vibraphone
* Xylophone
* Electronic instruments:
* Synthesizer
* Sampler
* Drum machine