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| 5.23 | Iolanthe: Act I Finale. 13. When Darkly Looms the Day | 17:41 | Alexander Oliver, Kate Flowers, Thomas Hemsley, Beverley Mills, David Hillman, Derek Hammond-Stroud, Anne Collins, Sandra Dugdale, Pamela Field, Ambrosian Opera Chorus, London Symphony Orchestra, Alexander Faris | Master Collection | Gilbert & Sullivan | Album + Compilation + Soundtrack | | | |
| 6.23 | Iolanthe: Act I Finale. 13. When Darkly Looms the Day | 17:41 | Alexander Oliver, Kate Flowers, Thomas Hemsley, Beverley Mills, David Hillman, Derek Hammond-Stroud, Anne Collins, Sandra Dugdale, Pamela Field, Ambrosian Opera Chorus, London Symphony Orchestra, Alexander Faris | Gilbert & Sullivan | W.S. Gilbert & Arthur Sullivan; London Symphony Orchestra, Ambrosian Opera Chorus, Peter Allen, William Conrad, Frank Gorshin, Joel Grey, Frankie Howerd, Peter Marshall, Keith Michell, Vincent Price, Clive Revill | Album + Compilation + Soundtrack | | Goldcrest Films International, Universal Studios | DVD 8228651-11 |
| 1.23 | Iolanthe: Act I Finale. 13. When Darkly Looms the Day | 17:41 | Alexander Oliver, Kate Flowers, Thomas Hemsley, Beverley Mills, David Hillman, Derek Hammond-Stroud, Anne Collins, Sandra Dugdale, Pamela Field, Ambrosian Opera Chorus, London Symphony Orchestra, Alexander Faris | Iolanthe | W.S. Gilbert & Arthur Sullivan; Derek Hammond-Stroud, Richard van Allen, Alexander Oliver, Thomas Hemsley, Kate Flowers, Beverley Mills, Anne Collins | Album + Soundtrack | | Goldcrest Films International, Universal Studios | 822 870-2 |
| 6.23 | Iolanthe: Act I Finale. 13. When Darkly Looms the Day | 17:41 | Alexander Oliver, Kate Flowers, Thomas Hemsley, Beverley Mills, David Hillman, Derek Hammond-Stroud, Anne Collins, Sandra Dugdale, Pamela Field, Ambrosian Opera Chorus, London Symphony Orchestra, Alexander Faris | Gilbert & Sullivan Collection | Gilbert & Sullivan; London Symphony Orchestra, Ambrosian Opera Chorus, Peter Allen, William Conrad, Frank Gorshin, Joel Grey, Frankie Howerd, Peter Marshall, Keith Michell, Vincent Price, Clive Revill | Album + Compilation + Soundtrack | | | |
| 3.23 | Iolanthe: Act I Finale. 13. When Darkly Looms the Day | 17:41 | Alexander Oliver, Kate Flowers, Thomas Hemsley, Beverley Mills, David Hillman, Derek Hammond-Stroud, Anne Collins, Sandra Dugdale, Pamela Field, Ambrosian Opera Chorus, London Symphony Orchestra, Alexander Faris | 12 of the Greatest Comic Operas of all Time | Gilbert & Sullivan; London Symphony Orchestra, Ambrosian Opera Chorus, Peter Allen, William Conrad, Frank Gorshin, Joel Grey, Frankie Howerd, Peter Marshall, Keith Michell, Vincent Price, Clive Revill | Album + Compilation + Soundtrack | | | |