6643trombones (trumpets)TTen-USVocabulário Colaborativo em Artes e Arquitetura active approved trombones (trumpets)Aerophones with a predominantly cylindrical bore and cup-shaped mouthpiece; most are characterized by a telescopic slide with which the player varies the length of the tube; common brass instruments in Western-style orchestras, jazz ensembles, and bands.

Source: AAT

http://vocab.getty.edu/page/aat/300042335

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