About Simon Keenlyside
Simon Keenlyside sang the relatively small role of Ned Keane in an EMI recording of Peter Grimes made in June 1992, conducted by Bernard Haitink, with the Chorus and Orchestra of the Royal Opera House, Covent Garden, and the following cast:

Anthony Rolfe Johnson - Peter Grimes
Felicity Lott - Ellen Orford
Thomas Allen - Captain Balstrode
Patricia Payne - Auntie
Maria Bovino - Niece 1
Gillian Webster - Niece 2
Stuart Kale - Bob Boles
Stafford Deane - Swallow
Sarah Walker - Mrs. Sedley
Neil Jenkins - Rev. Adams
Simon Keenlyside - Ned Keane
David Wilson-Johnson - Hobson

The original release of the recording had EMI's catalogue number EMI CDS 0777 7 54832 2 2.

Copies of a 2010 re-release of it can sometimes be found
listed for sale at amazon.co.uk.
Sir Neville Marriner and the Academy of St. Martin in the Fields recorded Britten's Curlew River (Philips 454 469-2) with Gidon Saks as the Abbot, Simon Keenlyside as the Traveller, and Philip Langridge as the Madwoman.  A used recording can sometimes be found listed for sale at amazon.co.uk.