Before Pharrell’s hat, before Trent Reznor’s “f*ck you” tweet, before Macklemore apologized to Kendrick Lamar, even before Taylor Swift got kicked in the face by Ryu, there was a bunch of guys playing loud music on a stage. Unedited footage of Nine Inch Nails, Queens of the Stone Age, Dave Grohl, and Lindsey Buckingham’s Grammys rehearsal performance has leaked online, giving us a chance to see how their mini-set was SUPPOSED to end. Weirdly, Grohl still gives a shout-out to Delta.