Rock Out on Pitch-Perfect Beer Bottles

Rock Out on Pitch-Perfect Beer Bottles
If you've ever tried to play "Mary Had a Little Lamb" by blowing over the lip of a series of half-empty beer bottles, you know it's no easy feat, especially if you're borderline tipsy. Now, Tuned Pale Ale has made it possible not only to master "Mary" and "Jingle Bells," but pretty much any simplified rock riff you can think of, thanks to a scale printed on the label that allows you to literally tune your beer bottle.

As Brand Flakes for Breakfast points out, [via The Daily Swarm] the bottle, whose label can be seen above, has all the notes of a one-octave scale marked along the side. Drink until the pitch is right, then rock on, armed with nothing but your soon-to-be-empties.

And speaking of beer bottle-related music: