27:26

2016 Thomas Hampson Voice Master Class

30:45

Great Opera Stars teaching how to sing

5:33

Thomas Hampson-"Hai già vinta la causa!"(Le Nozze di Figaro)

38:26

2012 Thomas Hampson Voice Master Class

30:16

2012: Jeremy Kleeman, bass baritone. MasterClass with Jeffrey Black and David Harper.

1:40:15

Opera singing masterclass with Gerald Finley (The Royal Opera)

21:08

What Opera's 14 Types of Male Singers Sound Like

31:55

Cardiff Singer of the World 1995 - DAVIDE DAMIANI - Master Class with TOM KRAUSE