Musician (rank)

Musician (Mus) is a rank equivalent to Private held by members of the Royal Corps of Army Music of the British Army and the Royal Marines Band Service. The rank was also previously used in the United States Army and Confederate States Army.

There were two types of historical traditions in military bands. The first was military field music. This type of music included bugles, bagpipes, or fifes and almost always drums. This type of music was used to control troops on the battlefield as well as for entertainment. One example of controlling the troops was the drum beats setting the march cadence for the troops. Following the development of instruments such as the keyed trumpet or the saxhorn family of brass instruments, a second tradition of the all brass military band was formed.