Artist credit “Maria Callas, Chorus of the Royal Opera House, Covent Garden, Orchestra of the Royal Opera House, Covent Garden, Nicola Rescigno”
This artist credit is composed of the following artists:
- Maria Callas (soprano)
- Chorus of the Royal Opera House, Covent Garden
- Orchestra of the Royal Opera House, Covent Garden
- Nicola Rescigno (conductor)