"So much popular music has been in the realm of youth culture and hasn’t really grown up and aged. That's an opportunity for U2."
- Adam Clayton, 2015
wist je dat
Get On Your Boots is about Bono taking his family on vacation to France and witnessing warplanes flying overhead at the start of the Iraq War. The chant "let me in the sound" was developed late in the recording sessions and became a theme throughout parts of the album.