In this video, I explain what vocal formants, harmonics, and overtones are, and briefly describe formant (resonance) tuning in singing. Recommended Reading: Resonance in Singing: Voice Building through Acoustic Feedback by Donald G. Miller (This book comes with the Voce Vista voice analysis software.) Practical Vocal Acoustics: Pedagogic Applications for Teachers and Singers by Kenneth W. Bozeman http://www.singwise.com karyn@singwise.com https://www.facebook.com/SingWisevocals/ https://twitter.com/Singwisevocals