
The album peaked at No.2 on the US album chart and at No.1 on the UK album chart. In Germany, Universal released a 2-CD box set with a copy of both Achtung Baby and Zooropa. The Digi-Trak featured long-box sizes cardboard, which, once its shrink-wrap and two plastic struts are removed, folds around the CD. At U2's request, Achtung Baby was the first album by a major act to be released in two eco-friendly packages - the jewel box (without the long box attachment) and the cardboard Digi-Trak. After Rattle and Hum, U2 went away to 'dream it all up again.' Achtung Baby was widely regarded as a sonic and visual reinvention of the band: a step too far in some territories, where Adam's nude image on the sleeve was covered with an appropriately fixed X or clover.
