How to sing overtones (tutorial) How to sing overtones (tutorial) Aj Czeresko Ajoutée le 6 oct. 2015 Short tutorial on how to sing and control overtones. Leave a comment and give me your thoughts! Check out Czorgaard here: https://www.youtube.com/channel/UC4Kl… View my F#1 tutorial: https://www.youtube.com/watch?v=-HvbB…