sentences:  In 2011, the band played at London's O2 Arena, for the Transformation Trust Rock Assembly.On 18 April 2011 Hadouken!signed to independent label Ministry of Sound with whom they released two singles 'Bad Signal' and 'Parasite'..
  On 12 April 2012, Zane Lowe premiered the band's new single "Parasite" on his BBC Radio 1 show and it was made available as on their website as a free download soon after.