There are several artists named The Fireflies
1) Danish female trio with a countryrock style
2) An American doo wop group from Philadelphia, Pennsylvania.
3) The Fireflies participated in the Eurosong for kids preselection in Belgium
4) a major live act in Sault Ste Marie, Ontario
5) An indie folk/pop band that is no longer 1) Female trio with a countryrock style Released their debut single "It´s useless" in may 2010. Contestant in danish x factor 2010 in the group category.