![Free Beer & Hot Wings: Woman Can Sing Two Notes at Same Time [Video]](http://townsquare.media/site/676/files/2014/10/Anna-Maria-Hefele.jpg?w=980&q=75)
Free Beer & Hot Wings: Woman Can Sing Two Notes at Same Time [Video]
Anna-Maria Hefele is a German singer, but she has a special talent.
She's a polyphonic overtone singer, which means she can sing multiple notes AT THE SAME TIME.
She can sing the low notes while simultaneously singing high notes as well.
This is just crazy. And as impressive as it is, what can this odd talent be used for?
Source: Free Beer & Hot Wings
More From 94.1 KRNA
![Producer Joe and Free Beer’s Mouthful of Yum Challenge [Video]](http://townsquare.media/site/43/files/2016/02/Mouthful-of-Yum.jpg?w=980&q=75)
![The Most Awkward Seven Minutes in Radio [Video]](http://townsquare.media/site/43/files/2016/02/Awkward-Moment.jpg?w=980&q=75)
![Man Gambles On a Fart During a Live Video Stream [Video]](http://townsquare.media/site/43/files/2015/12/RS5221_163837122-scr.jpg?w=980&q=75)
![This Chewbacca Can Sounds Just Like Chewbacca! [Video]](http://townsquare.media/site/43/files/2015/12/hqdefault.jpg?w=980&q=75)
![Daniel Radcliffe and James McAvoy Talk About Their Rudest Fan Encounters [Video]](http://townsquare.media/site/43/files/2015/11/hqdefault59.jpg?w=980&q=75)
![Kathleen Madigan Talks Live-Tweeting, Googling Herself, and the Drunk Truck [Audio]](http://townsquare.media/site/43/files/2015/11/GettyImages-139927617.jpg?w=980&q=75)