Erna Siikavirta was a member of the Finnish band formed in what year?
1992
Title: Lordi
Passage: Lordi (] ) are a Finnish hard rock/heavy metal band, formed in 1992 by the band's lead singer, songwriter and costume maker, Mr Lordi.  In addition to their melodic metal music, Lordi are also known for wearing monster masks and using horror elements with pyrotechnics during concerts and music videos.
Title: Hateform
Passage: Hateform is a Finnish band that plays death/thrash metal.  The band was founded by Tomy Laisto, Joni Suonenjärvi, and Tuomas Vähämaa in 2004.  Soon after Hateform was founded Petri Nyström, the current lead vocalist joined the band.  In 2005 Ville Vänni, the lead guitar player of Insomnium joined the band.  In 2005 Vänni departed from the band because of his own projects.  In 2006 Tom Gardiner, the lead guitar player from Mordred and Scorched Earth Tactics replaced Vänni.  The first album of the band, titled Dominance, came out in 2007.  In 2008 Hateform won The Year's Beginner Award at Finnish Metal Awards.  The newest studio album of Hateform, Origins of Plague, came out 2010.
Title: Erna Siikavirta
Passage: Erna Inari Kaarina Siikavirta (born 8 October 1977 in Espoo) is a Finnish keyboard player.  She is best known as a member of the Finnish hard rock band "Lordi", which she joined in 1997 under the stage name Enary.  She left the band in 2005, at the request of the other members.
Lordi Erna Siikavirta