![]() | London Voices, 1820-1840: Vocal Performers, Practices, Histories Roger Parker is professor of music at King's College London. Susan Rutherford is professor of music at the University of Manchester. |
![hidden image for function call](https://upload.wikimedia.org/wikipedia/commons/c/ca/1x1.png)
![]() | London Voices, 1820-1840: Vocal Performers, Practices, Histories Roger Parker is professor of music at King's College London. Susan Rutherford is professor of music at the University of Manchester. |