After the considerable success of their self-titled debut album, Klaus Dinger and Michael Rother set out ambitiously to record a follow-up. Virtually everything went wrong. The first of the artistic and personal differences that existed between them not only began to surface, but to flourish in the face of a nearly impossible studio deadline and overly tight budget. While the basic Neu! sound was not an issue, how to augment it was. Over time, this great big middle finger to the music biz has weathered the storm very well. In fact, it now sounds as if it were recorded this way based on aesthetics rather than anger. But at the time it merely showed a duo that had worn each other out and had been dissed by their record company. A fine and disturbing listen, it should be sought out by anyone possessing Neu! discs on either end of this one. This is essential Krautrock.