Variations on Funeral Marches
In classical music, funeral marches are typically written in minor keys, with a simple signature to imitate the slow, solemn pace of a funeral procession. Other types of funeral music include dirges, elegies, laments, and requiems.
Dirges are also appropriate music for funerals, as they are mournful songs composed in memorial to a dead person. Dirges express grief without maintaining the rhythm of funeral marches.
An elegy is often described as a poem of mourning. In music, an elegy, sometimes spelled elegie, is a piece that conveys a sad and somber tone. Elegies do not have to be written on a specific death, and may reflect a general melancholy instead.
A lament or lamentation is a song, poem, or piece of music expressing grief, regret, or mourning, often performed by women. The Scottish bagpipe is often associated with purely instrumental laments.
A requiem is the term used for any composition that sets to music religious texts that would be appropriate for a funeral. Originally, requiems were written for the Catholic funeral mass.

