The mellophone is a member of the brass family and is usually played by brass band players. It is commonly used in marching bands, as its sound can be easily heard even from a distance. The word "mellophone" has several synonyms, including the tenor horn, the althorn, and the horn in F. These terms are often used interchangeably. However, depending on the geography and context, the specific term used may vary. Despite this, the general characteristics of the mellophone, including its range and timbre, make it a valuable addition to any brass band.