"The first two records had a sort of cinema sound, a cinematic Panavision feel, the broad, big sound we wanted for U2. Now that we've done the cinema sound, I'd like to make it a bit rougher."
- Bono, 1982
did you know
The show where the Red Rocks show was recorded would originally have been postponed due to bad weather, but the band couldn't afford this because they had a film crew over. That is the reason the show happened regardless.