Which of the following is not a percussion instrument

A. Tam-tam
B. Marimba
C. Triangle
D. Taille

D. Taille

To determine which of the following options is not a percussion instrument, we can look at the definition and characteristics of percussion instruments. Percussion instruments are musical instruments that produce sound by being struck, shaken, or scraped. They typically fall into four categories: membranophones (instruments with a stretched membrane, like drums), idiophones (instruments that vibrate to produce sound, like cymbals), chordophones (instruments that produce sound from vibrating strings, like a piano), and aerophones (instruments that produce sound from vibrating air columns, like a flute).

Let's examine the options one by one:

A. Tam-tam: The tam-tam is a percussion instrument. It belongs to the idiophone category and is characterized by its large, flat, metal disc that is struck with a mallet.

B. Marimba: The marimba is a percussion instrument. It belongs to the idiophone category and is similar to a xylophone. The marimba has wooden bars that are struck with mallets to produce sound.

C. Triangle: The triangle is a percussion instrument. It belongs to the idiophone category and consists of a metal rod bent into the shape of a triangle. It is struck with a metal beater to produce a ringing sound.

D. Taille: The taille is not a commonly known percussion instrument. It is not part of the conventional categories of percussion instruments, nor does it match the characteristics described above. It is possible that "taille" may refer to "taille de guache," which is a type of drum used in Guadeloupe and Martinique, but it is not a widely recognized percussion instrument.

Therefore, based on this analysis, "D. Taille" is the option that is NOT a percussion instrument.

The answer is D. Taille.