A trumpet was a musical instrument.
In Kish, the nightly curfew began when the evening watch sounded the trumpets. (PROSE: Timewyrm: Genesys)
Rolf Jackson, Roscoe Ruskin (COMIC: The Jazz Monster) and Manny Simons were trumpet players. (COMIC: The Weeping Angels of Mons)
Alfred Stahlbaum claimed that the Silver Doctor could play trumpet. (AUDIO: The Silver Turk)
While in year six of primary school, Martha Jones took three trumpet lessons. (COMIC: House Pests)
The Moon had flowers with heads like trumpets. (PROSE: Minions of the Moon)