Beautiful atmospheric piano intro, song progresses into verse with several tempo changes, then into the chorus that we?re all familiar with from the u2.com video clip. Tempo changes in verses sound a little unnatural; a little cut and paste. Weird opera like wail in the middle bridge of the song. Is that Bono? Song ends very quietly, unlike to grand build up electrical storm. Organs, piano, guitar, light violins, and subtle synthesizers beeps & noise make up the instrumentation of the song.
Overall I would say this song is an average U2 song, but should work well in the context of the movie. I liked TGBHF better, but that may change after more listens. I think some fans will dislike this song though