Watch Lady Gaga and Metallica’s Unmarred Grammys Performance

Though the Grammy night performance of Metallica's "Moth Into Flame" with Lady Gaga was plagued with technical errors that hurt the collaboration, an almost perfect video of the performance exists.

Related: Lady Gaga Fangirls Hardcore in Grammys Performance with Metallica

Today Lady Gaga uploaded a video of the performance during the Grammys dress rehearsal, where we get to see how great of a number the Grammy audience missed out on. Everyone's microphones worked, the pyrotechnics were flaring, and Gaga even rehearsed her crowd surf into a group of stage hands. Watch what could have been below.