This is probably as close we’ll ever get to seeing a non-botched version of the Metallica/Lady Gaga duet from last month’s Grammy Awards: footage from the dress rehearsal, at which James Hetfield’s ...

Metallica and Lady Gaga performed the former’s “Moth Into Flame” together at the 59th Annual Grammy Awards just moments ago. James Hetfield’s microphone wasn’t working for the first portion of the ...