Claim: Up All Night is an album by an American pop boy band.
Evidence: Up All Night is the debut studio album by English-Irish group One Direction , released by Syco Records in November 2011 in Ireland and the United Kingdom , followed by a worldwide release during 2012.
One Direction -LRB- commonly abbreviated as 1D -RRB- are an English-Irish pop boy band based in London , composed of Niall Horan , Liam Payne , Harry Styles , Louis Tomlinson , and previously , Zayn Malik until his departure from the band on 25 March 2015.