Keyed bugle

Keyed bugle
Keyed bugle, c. 1830
Brass instrument
Other names
  • Royal Kent bugle
  • Kent bugle
  • French: bugle à clefs
  • German: Klappenhorn, Klappenflügelhorn
  • Italian: cornetta a chiavi
Classification
Hornbostel–Sachs classification423.21
(lip-reed aerophone with keys)
Developed19th century
Playing range
Range of the keyed bugle in C
Related instruments

The keyed bugle (also Royal Kent bugle, or Kent bugle) is a wide conical bore brass instrument with tone holes operated by keys to alter the pitch and provide a full chromatic scale. It was developed from the bugle around 1800 and was popular in military bands in Europe and the United States in the early 19th century, and in Britain as late as the 1850s.