Tenor Jack Li Vigni answers about the connection between cord closure and diaphragm
The lower abs, engaging upward connect to the voice. However, the energy of the lower abs should not be contained by the vocal cords directly as if they were a valve. The energy of the breath is contained in the thorax and the vocal cords vibrate freely with no pressure. 
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Jack LiVigni on finding cord closure through sound
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Pavarotti Masterclass: The Truth About Low Larynx — Full Lesson
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Wyzant Tutor Spotlight: Emmett L., 07/01/2026 11:15:21
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Jack LiVigni speaks about the modification of timbre necessary to master ascending passages.
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Super Voice Workout - The Arytenoid Power - Laryngeal Tilt - Colpo di Glottide
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Nicolai Gedda Interview about italian technique
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Abdominal Connections
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Are You Really a Tenor? Sing This to Find Out!
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The cry and the closure are one
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OPERA SINGERS: YOUR TONGUE IS IN THE WRONG PLACE!
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Differentiating the parts
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2023 Symposium Masterclass: Gioacchino (Jack) Lauro Li Vigni
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Franco Corelli is Not a Spinto Tenor
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MASTERCLASS with Giaocchino (Jack) LiVigni
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VOCAL CORD CLOSURE: EXPLAINED (For Opera Singing)
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The Vocal Secret No One Talks About: How Tongue Position Transforms Your Singing!
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Appoggio Technique, vocal cord closure, opera singing
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Tenor and voice teacher Jack Li Vigni sings Passione by Tagliaferri at MOSF 2025 final concert.
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How do Straw Exercises Help the Voice Get Better? #voicetherapy
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