Musik » Lady Gaga to perform with Metallica at Grammys

Metallica are awesome and never afraid to experiment so this isn't that surprising, considering Gaga is a self-confessed metal fan (and indeed went backstage at an Iron Maiden concert recently!)
The question is will this be Gaga singing metallica? Or Metallica putting their twist on Gaga material?
I was a little surprised by this pairing, maybe it will be a mash up?
If anyone can make a pairing like this work though I think it would be Gaga, so I'm looking forward to seeing what they do.

I didn't find the right solution from the Internet.

References:
https://forums.digitalspy.com/discussion...lica-at-grammys

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