1. The supernatural voice : a history of high male singing /: a history of high male singing. (2014) Authors: Ravens, Simon Record Type: Book Extent: 1 online resource (254 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. The supernatural voice : a history of high male singing /: a history of high male singing. (2014) Authors: Ravens, Simon Record Type: Book Extent: 1 online resource (ix, 244 pages), illustrations, photographs View Content: Available online (eLD content is only available in our Reading Rooms) ↗