Met Opera Stars Record on Wax Cylinder Equipment
10:04
Recording on 100-Year-Old Equipment
3:44
Edison Wax Recording, Guitar & Vocals
7:00
Rigoletto in Rehearsal (Met Opera)
7:14
Maria Callas sings "Casta Diva" (Bellini: Norma, Act 1)
53:43
BEST MALE Opera Singers EVER on Got Talent! 🎙️ So UNEXPECTED❗
17:34
Edison's Impression: Laying Sound into a Groove
7:57
Patricia JANEČKOVÁ: "Les oiseaux dans la charmille" (Jacques Offenbach - Les contes d' Hoffmann)
7:28