Themes > Arts > Music > Elements of Music > Basic Elements of Music > Instruments

by Danlee Mitchell and Jack Logan, Ph.D.

Musical instruments are the "colors" of music. Musical instruments of all traditions have evolved over many centuries and each has a colorful history of development. Organology is the term used for the study of musical instruments and is one of the most fascinating aspects of the study of music.

String Instruments
Bowed: violin, viola, cello, doublebass, viola da gamba Plucked: guitar, lute, mandolin, harp

Woodwind Instruments (aka: Woodwinds)
piccolo, flute, bass flute, oboe, English horn, clarinet, bass clarinet, contrabassoon, recorder, alto/tenor/baritone saxophones

Brasswind Instruments (aka: Brass)
trumpet, cornet, French horn, trombone, euphonium, tuba

Percussion Instruments (aka: Percussion)
snare drum, tom-tom, bass drum, timpani or kettledrums, bongos, timbales, congas, claves, cymbals, tam-tam, tambourine, castanets, triangle, wood block, temple blocks, xylophone, marimba, glockenspiel, chimes, vibraphone, plus a wide assortment of noisemakers.

Curt Sachs' Classification System for Musical Instruments
The musicologist Curt Sachs formulated a system of music instrument classification based on the material of the vibrating source. This system is very useful in the classification of all musical instruments world-wide and especially useful in those areas of the world where there are a few similar instruments with many different names a good example of which is Africa.

Idiophones
Instruments made of naturally sonorous material not needing additional tension to create sound.
Examples: xylophones, bells, cymbals, gongs, claves, scrapers, rattles.

Membranophones
Instruments creating sound by stretching a membrane over an opening.
Examples: All drums of whatever type.

Aerophones
Instruments usually referred to as "wind instruments" and most often needing the breath of the player to create sound.
Examples: flute, oboe, clarinet, saxophone, trumpet, horn, trombone.

Chordophones
Instruments creating sound by the vibration of a stretched string under tension.
Examples: violin, viola, cello, harp, guitar.

Electrophones
Instruments creating sound by the oscillating of amplified electric circuits.
Examples: electronic music instruments.

Information provided by http://trumpet.sdsu.edu/M151/Elements_of_Music1.html