It's Tuesday afternoon, which means we're now inexplicably on Day Two of the discourse about Sam Smith's relatively tame Grammy performance. And that's not the only major controversy in the world of music this week: the rivalry between Pink Floyd's David Gilmour and Roger Waters is more fraught than ever, with the former calling the latter "anti-Semitic" and "a Putin apologist" yesterday. Speaking of rivalries, you've only got a few more days to pick a side and place your Super Bowl bets. And even if you're looking to escape all the drama and book yourself a relaxing vacation, you'd better act quickly; according to a new report, Europe will be more crowded than ever this summer.