There are at least three bands called Echelon:
1. Echelon, an Indie/Alternative band from Essex in the United Kingdom
2. echelon, a metal band from GONZALES, Louisiana United States Myspace.com/echelon; and
3. Echelon, a independent Christian rock band based out of Minneapolis, Minnesota http://www.echelonministries.com/.
4. Echelon, an electronic artist that makes brony music (fan music for the cartoon My Little Pony: Friendship is Magic). More details: 1. Echelon, United Kingdom This band split in 2006 and members moved on to form Magistrates