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"A strong musical theme has run through this year&amp;#039;s Academy Awards ceremony, with each of the Best Original Song nominees getting a live performance. As well as Pharrell, U2, Idina Menzel and Karen O, both Pink and Bette Midler treated audiences to their first ever Oscars on-stage musical performances. Videos of all the live songs are viewable below... \u2028\u2028Idina Menzel - &amp;#039;Let It Go&amp;#039; from Frozen      U2 - &amp;#039;Ordinary Love&amp;#039; from Mandela: Long Walk to Freedom      Karen O and Ezra Koenig - &amp;#039;The Moon Song&amp;#039; from Her  Pharrell Williams - &amp;#039;Happy&amp;#039; from Despicable Me 2      Pink - &amp;#039;Over the Rainbow&amp;#039;      Bette Midler - &amp;#039;Wind Beneath My Wings&amp;#039;      Oscars 2014: Academy Awards winners list in full Oscars 2014: 86th Academy Awards - live blog Oscars red carpet pictures:  "^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.digitalspy.com/movies/oscars/news/a554946/idina-menzel-u2-pink-watch-all-the-oscars-musical-performances/>