Trailer webinar with Jack Li Vigni on developing gentle timbre
24:10
Trailer Webinar with Jack LiVIgni #4 on the Tenor High Voice
3:06:58
Jack LiVigni: La Scena Tête à tête with Don Adriano
18:37
Trailer Webinar with Jack LiVigni #2 on Vocal Registers
9:50
Studio con maestro Salvatore Fisichella episodio 07
2:37:55
JL MASTERCLASS + Q&A
9:16
Trailer Webinar with Voice Instructor Jack Li Vigni
22:13
Nessun Dorma lesson with Jack
8:56