Another week in the helter skelter world of rock 'n' roll gone, and what have we learned? Quite a bit actually. How's this for starters: Miley Cyrus is an Arctic Monkeys fan, covering their 'Why'd You Only Call Me When You're High' for a MTV Unplugged session. See? Miley's WELL into indie. Next up, a Slint covers album. Get excited.