<P> `` Crazy in Love '' was re-recorded by Beyoncé for the film Fifty Shades of Grey ( 2015 ) and used for its trailer which was released on July 24 , 2014 . This slowed - down version was produced by Boots with violin arrangements by Margot , both of whom worked on Beyoncé 's self - titled fifth studio album ( 2013 ) , and unlike the original , does n't feature Jay - Z . Margot said : `` It inspires me to work on other artists ' songs ( because ) it pushes my boundaries in a direction that I would n't necessarily come up with . Obviously I know how ' Crazy in Love ' goes , but I knew there was the possibility her vocals would be different . It 's almost more vulnerable and beautiful this way , because you do do crazy things when you fall in love . To hear the mood reversed and flipped makes it even more powerful . '' </P>
<P> `` Crazy in Love '' was re-recorded by Beyoncé for the film Fifty Shades of Grey ( 2015 ) and used for its trailer which was released on July 24 , 2014 . This slowed - down version was produced by Boots with violin arrangements by Margot , both of whom worked on Beyoncé 's self - titled fifth studio album ( 2013 ) , and unlike the original , does n't feature Jay - Z . Margot said : `` It inspires me to work on other artists ' songs ( because ) it pushes my boundaries in a direction that I would n't necessarily come up with . Obviously I know how ' Crazy in Love ' goes , but I knew there was the possibility her vocals would be different . It 's almost more vulnerable and beautiful this way , because you do do crazy things when you fall in love . To hear the mood reversed and flipped makes it even more powerful . '' </P>
who sang crazy in love for fifty shades of grey
who sang crazy in love for fifty shades of grey
Beyoncé
Beyoncé