Will keep fans company, but wonÂ’t win over any newcomers. Most bands, even very good bands, have a shelf life of ten to fifteen years, tops. There are the defiantly successful exceptions, like U2 or The Rolling Stones—and IÂ’m hedging on Radiohead being around for awhile longer—but the vast majority ride the wave of momentum as far as it will take them and then drift off into an obscurity peppered with intermittent VH1 appearances. And this makes sense. Rock is a game for the young. ThereÂ’s another category though: the bands that just plain re … Video Bad Company: Hard Rock Live was shot natively on high definition video, and while the image doesnÂ’t look bad , per se, the discÂ’s 1080i/AVC-encoded transfer is certainly not the prettiest concert experience available on Blu-ray. Most noticeable is the…