This woman shows you how you can sing two notes at once

It's possible, and the resulting is utterly captivating, and one of the most amazing vocal things we've heard.

Anna-Maria Hefele

German singer Anna-Maria Hefele shares the mind-blowing possibilities of overtone singing, where one person sings two notes at the same time. Apparently it's possible when the singer sustains a low note while simultaneously singing a high-pitched scale (but we're calling witchcraft on this one). 

The result is enthralling and haunting. We'll let Anna-Maria explain more...

and here's a great visual representation of what's happening harmonically...

Discover Music

Beethoven String Quartet manuscript Classical Music News

From the most expensive manuscripts to the greatest artist interviews, find out the latest music news first here.

What's on from 6am-8pm

From More Music Breakfast at 6am through to Classic FM Drive at 5pm, we play a mix of feel-good classics and upbeat favourites providing the perfect soundtrack to your day.

Now Playing on Classic FM