"We've got a really great soul song, in the tradition of Sly and The Family Stone, called Sick Puppy. I'm not sure if that'll be the title when we make the record."
- Bono teasing Achtung Baby songs, 1990
did you know
In the song 'Zooropa' there are a number of advertising slogans in the lyrics like 'Vorsprung Durch Technik' (Audi), 'Be all that you can be' (the Army), 'Eat to get slimmer' (Slim-Fast) and 'Fly the friendly skies' (United Airlines).