Kelly Clarkson's "Since U Been Gone" is too high-pitched for mere mortals like ourselves, Shaq, John Oliver, Rachel Brosnahan, Anthony Anderson, and even Mumford and Sons.
That didn't stop Jimmy Fallon from challenging a bunch of celebrities and musicians to try their voices on the formidable pop song.
The Tonight Show host whacked headphones on the willing participants, but apart from fellow pitch-perfect singer Meghan Trainor, none could come as close as the supremo soprano herself, Kelly Clarkson.
John Oliver screaming like a banshee? That's what the rest of us sound like.
