Watch: Hayley Williams shares acoustic cover of Björk’s ‘Unison’

'Apologies for the crudely casual rendition'

Paramore frontwoman Hayley Williams has shared an acoustic cover of Björk’s “Unison.”

“Someone asked me to do a @bjork song a while back,” Williams wrote on Twitter. “I’d actually hoped to cover a different song of hers live this year but I guess that will have to wait until some other time… anyway, this one has to be in my top 5 – ‘Unison.’ Apologies for the crudely casual rendition.”

Watch the cover in full below.