Diagnosing Callas - What REALLY happened to the voice?
1:13:02
Becoming Callas — What made her so special?
43:57
Το φαινόμενο «Μαρία Κάλλας» | ACTION Story | ACTION 24
13:00
Die Filmmusik bei Julie Andrews | Blow up | ARTE
22:30
Top 20 Greatest Opera Singers of All Time
1:31:19
Maria Callas: Rossini & Verdi mit dem NDR Sinfonieorchester | NDR Elbphilharmonie Orchester
15:37
Angelina Jolie Opens Up About Her Real Voice, Opera & Playing Maria Callas | Vogue
15:47
An orchestra conductor's honest review of MARIA (Angelina Jolie as Maria Callas, Netflix movie)
7:14