U2’s willingness to take chances with their 1991 album, Achtung Baby, paid off in videos that largely reflect the record's innovative spirit – and they provide a strong incentive to watch this collection. The tape, titled Achtung Baby: The Videos, The Cameos and a Whole Lot of Interference from Zoo TV, begins with a brief overview of the band’s history, culminating in Bono informing a crowd that the group was setting…