Singer Anne-Maria Hefele can sing two notes at the same time and the result is nothing short of amazing (Reeko says freaky). The otherworldly sounds (Reeko calls them spooky) that she makes are created by moving the fundamental and overtones in opposite directions. She makes these wonderful sounds (Reeko thinks they’re creepy) by shaping her mouth and throat and positioning her tongue to change the path of air as it travels from her lungs past her vocal chords. This type of singing is called throat singing or polyphonic overtone singing. And for those little scientists who are wondering – she is not an alien nor a freak of nature. She has trained her voice to do this! Woman sings two notes at same time (throat singing)…
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