"U2 3D" is a spectacular, musically and visually superb experience simulating a front-row view and beyond of a U2 concert, probably the closest a big group can collectively get to the real thing, up close and personal. This rockumentary features cutting-edge technology that establishes an uncommonly intimate and occasionally surreal bond between the legendary band and the audience. Every development in the history of cinema has always been about making the experience more fun and amazing. For over a quarter-century, U2 has