1) Contrabass instrument
Found on
https://www.crosswordclues.com/clue/bass-trumpet
The bass trumpet is a type of low trumpet which was first developed during the 1820s in Germany. It is usually pitched in 8` C or 9` B{music|b} today, but is sometimes built in E{music|b} and is treated as a transposing instrument sounding either an octave, a sixth or a ninth lower than written, depending on the pitch of the instrument. Having v.....
Found on
http://en.wikipedia.org/wiki/Bass_trumpet
No exact match found.
