Arular is the debut studio album by British recording artist M.I.A. It was released on 22 March 2005 in the United States, and one month later in the United Kingdom, with a slightly different track listing. In 2004, the album's release was preceded by two singles and a mixtape. M.I.A. wrote or co-wrote all the songs on the album, while collaborators included Justine Frischmann, Switch, Diplo, Richard X, Ant Whiting and Greg "Wizard" Fleming. The album's title is the political code name used by her father, Arul Pragasam, during his involvement with Sri Lankan Tamil militant groups, and themes of conflict and revolution feature heavily in the lyrics and artwork. Musically, the album incorporates styles that range from hip hop and electroclash to dancehall, baile funk, and punk. M.I.A. created the basic backing tracks using a Roland MC-505 sequencer/drum machine given to her by long-time friend Frischmann. Arular was lauded by critics for its blending of styles and integration of political lyrics into dance tunes. It was nominated for the Mercury Prize in 2005 and was included in the 2005 edition of the book 1001 Albums You Must Hear Before You Die. Although it only reached number 98 on the UK Albums Chart and number 190 on the US Billboard 200, several publications named it as one of the best albums of the year. By mid-2007, the album had sold 129,000 copies in the US, Arular spawned the singles "Sunshowers", "Bucky Done Gun" and "Galang", which was released twice. Composition and recording In 2001, M.I.A. (Mathangi "Maya" Arulpragasam) had worked exclusively in the visual arts. While filming a documentary on Elastica's 2001 tour of the US, she was introduced to the Roland MC-505 sequencer/drum machine by electroclash artist Peaches, whose minimalistic approach to music inspired her. She found Peaches' decision to perform without additional instrumentation to be brave and liberating and felt that it emphasised the artist. Returning to London, she unexpectedly gained access to a 505 owned by her friend, former Elastica singer Justine Frischmann. M.I.A. used the 505 to make demo recordings in her bedroom. She initially planned to work as a producer. To this end, she approached Caribbean girls in clubs to see if they would provide vocals for the songs, but without success. M.I.A. secured a record deal with XL Recordings after Frischmann's manager overheard the demo. M.I.A. began work on the album by composing lyrics