Question: In what year was the vocalist of a heavy metal band formed in Las Vegas, Nevada in 2005 born?

<P0-S0> The Vermin is a punk rock band from Las Vegas, Nevada. <P0-S1>  The band formed in 1984 (1986 in some sources)as Vermin From Venus by singer and guitarist Dirk Vermin, and was noted for releasing one of the first independent punk rock albums in Las Vegas, "Sex on Planet X". <P0-S2>  In 1994, Vermin and bassist Rob Ruckus formed a punk cover band called Godboy, and in 1995 the bands merged, adopting the name The Vermin. <P0-S3>  The band recorded their first album under their new name, "Hell or Las Vegas", in 1996 with drummer Anthony Hudak, but Hudak left the band soon after and was immediately replaced with current drummer Gerry "Turbo" Proctor. <P0-S4>  The band was featured in the low-budget horror film "Trans-American Killer" in 2005. <P0-S5>  Singer Dirk Vermin opened Pussykat Tattoo in 1999; the shop, Vermin, and bassist Ruckus are currently featured in the A&E program "Bad Ink". <SEP> <P1-S0>  He had performed for several bands before settling down with Five Finger Death Punch (often abbreviated to FFDP or 5FDP). <P1-S1>  As an actor, he also starred in the films "Bled" as Incubus, and "The Devil's Carnival" as the hobo clown. <P1-S2> Ivan L. Moody (born Ivan Lewis Greening), (born January 7, 1975) known by the pseudonym Ghost during his time with Motograter, is the lead vocalist for American alternative metal band Five Finger Death Punch. <SEP> <P2-S0> Five Finger Death Punch, often shortened to Death Punch and abbreviated as 5FDP or FFDP, is an American heavy metal band from Las Vegas, Nevada. <P2-S1>  Formed in 2005, the band's name comes from the kung fu movie "The Five Fingers of Death", to which Quentin Tarantino later made reference in his movie "Kill Bill". <P2-S2>  The band originally consisted of vocalist Ivan Moody, guitarist Zoltan Bathory, guitarist Caleb Andrew Bingham, bassist Matt Snell, and drummer Jeremy Spencer. <P2-S3>  Bingham was replaced by guitarist Darrell Roberts in 2006, who was then replaced by Jason Hook in 2009. <P2-S4>  Bassist Matt Snell departed from the band in 2010, and was replaced by Chris Kael in 2011. <SEP> <P3-S0>  In 2007, the band released its debut album "The Way of the Fist", which reached number 107 on the "Billboard" 200 and was certified gold by the Recording Industry Association of America (RIAA). <P3-S1>  All three singles from the album reached the top 20 of the "Billboard" Mainstream Rock Songs chart. <P3-S2> The discography of Five Finger Death Punch (5FDP), an American heavy metal band, consists of six studio albums, one live album, one extended play (EP), 23 singles and 16 music videos. Formed in Las Vegas, Nevada in 2005, the group features vocalist Ivan Moody, lead guitarist Jason Hook, rhythm guitarist Zoltan Bathory, bassist Chris Kael and drummer Jeremy Spencer. <P3-S3>  After Hook replaced previous guitarist Darrell Roberts, 5FDP released "War Is the Answer" in 2009 which reached the top ten of the "Billboard" 200 and was certified platinum by the RIAA. <P3-S4>  Four singles from the album reached the Mainstream Rock top ten, while the band's cover of "Bad Company" was certified platinum.