Kaiser Chiefs are an English indie rock band from Leeds who formed in 2000 as Parva, releasing one studio album, 22, in 2003, before renaming and establishing themselves in their current name that same year. Since their formation the band consists of lead vocalist Ricky Wilson, guitarist Andrew "Whitey" White, bassist Simon Rix, keyboardist and occasional drummer Nick "Peanut" Baines and since 2013 drummer Vijay Mistry, who replaced founding drummer Nick Hodgson who left the band in late 2012. Primarily inspired by new wave and punk rock music of the late 1970s and 1980s, the band have released six original studio albums: Employment (2005), Yours Truly, Angry Mob (2007), Off with Their Heads (2008)
Employment (2004-2005)
In July 2004, while still relatively unknown inside the UK, Kaiser Chiefs performed their first festival outside the UK at a festival in Moscow. One of the major factors in the band's breakthrough in 2005 was their involvement in the NME Awards Tour at the beginning of the year. Like Coldplay and Franz Ferdinand before them, their position as opening act proved an influential one, attracting a lot of positive media attention.  The group's debut album Employment was released in March 2005, being primarily inspired by new wave and punk rock music of the late 1970s and 1980s. The album was well received by music critics, described as "thrilling from beginning to end" and "quintessentially British, without pretension and most importantly, a whole lot of fun". It reached number two on the UK albums chart, and was certified five times platinum. In 2005, Employment was shortlisted for the Mercury Prize, an annual music prize awarded for the best British or Irish album from the previous year. Bookmakers made it favourite to win the award, but they eventually lost out to Antony and the Johnsons. In 2006, Employment won the Ivor Novello award for 'Best Album'  The first single released from the album was "Oh My God" in 2004, which reached number six on the UK singles chart when it was reissued in February 2005. In 2007, the song was covered by Mark Ronson and Lily Allen for Ronson's album Version. "I Predict a Riot" soon followed as the album's second release. In 2007, the song was ranked number thirty-six on the NME "Greatest Indie Anthems Ever" countdown. The top twenty singles "Everyday I Love You Less and Less" and "Modern Way" followed in late 2005. The band opened and performed several of their singles at the Philadelphia Live Eight concert in 2005. The song "Saturday Night" was featured in a pre-release video for the Xbox 360 gaming console. It was posted on the official Xbox 360 page before its launch.  In 2006, the band received NME awards for 'Best Album' for Employment and 'Best Dressed' for Ricky Wilson.

Q: what happened in 2004?
A: July 2004, while still relatively unknown inside the UK, Kaiser Chiefs performed their first festival outside the UK at a festival in Moscow.

Q: what happened in 2005?
A: 2005, Employment was shortlisted for the Mercury Prize, an

Q: a what?
A: an annual music prize awarded for the best British or Irish album from the previous year.
what are the names of some of their albums?
The group's debut album Employment was released
The group's debut album Employment was released