page_title: List of number-one singles of 2012 (Ireland)
hierarchical_section_title: List of number-one singles of 2012 (Ireland)
caption_attribution_description: Français&#160;: James Arthur à la cérémonie des NRJ Music Awards 2014
context_page_description: The Irish Singles Chart is a record chart compiled by Chart-Track on behalf of the Irish Recorded Music Association. The chart week runs from Friday to Thursday.
  identifies Irish musical acts.
context_section_description: The Irish Singles Chart is a record chart compiled by Chart-Track on behalf of the Irish Recorded Music Association. The chart week runs from Friday to Thursday.
   identifies Irish musical acts.
caption: X Factor winner James Arthur hit number one with his debut single Imposible which spent five weeks at number one, three weeks in 2012 and 2 weeks in 2013.
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