The interesting thing about a song like 'Bulletproof Heart'...

The interesting thing about a song like 'Bulletproof Heart' - it was [originally] called 'Trans Am' - the interesting thing about the amalgamation of that song was that the song also lived within us, like we all got to live with the song and it was around for about a year before we recorded it again, so the song got to really transform, which you don't really get to do.