“Triumph of a Heart” is the second single from Björk’s album Medúlla. The hip hop-influenced song features beatboxer Rahzel from The Roots, Gregory Purnhagen, and Japanese beatboxer, Dokaka.
The making of the video is documented in a bonus feature that appears on The Medúlla Videos DVD. The feature focuses on the auditions for the bar patrons who had to be able to make the noises and sound effects required for the song.
The single was released on 28 February 2005 in the UK, and peaked at number 31.
The song was first performed live on April 20, 2008 during the Volta Tour at the Hammersmith Apollo in London.