Take a look at these faces frozen in time. Are they in rock 'n' roll ecstasy, a painful cry of agony or perhaps just some really hardcore bathroom strain? You may be surprised to learn that none of the artists in these photos are giving birth - it just looks like it. That's the beauty of the "guitar face."

So crank it up to 11, be thankful no one has a camera on you, and click on the button below to see a gallery of our favorite "guitar face" moments.

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