Since you are interested in Salute To Percy Grainger (Incls 'Shepherd's Hey' & 'The Warriors'), here is a list of other items that you may find interesting.
Facade / Siesta / Scapino Overture / Portsmouth Point Overture (with music by Bax & Bliss)
Dame Edith Sitwell and Sir Peter Pears (narrators), English Opera Group Ensemble, Anthony Collins / London Philharmonic Orchestra, Sir Adrian Boult
[ Decca Australian Eloquence / CD - released 10/Nov/2010 ]
"As for the performance, it stands above all others since … must remain a classic to the end of time" Gramophone Magazine
Mussorgsky: Pictures at an Exhibition (both piano & orchestral versions)
Vladimir Ashkenazy / Los Angeles Philharmonic Orchestra, Zubin Mehta
[ Australian Decca Eloquence / CD - released 23/May/2001 ]
Two versions of this masterpiece: the original piano work and the Ravel orchestration.
Rarities (incls 'Voices for Today' & 'Bottom's Dream')
Choir of King's College / John Hahessy (boy alto) / Peter Pears (tenor) / Pamela Bowden (contralto) / Sir Geraint Evans (baritone)
[ Decca SBS Australian Eloquence / CD - released 1/Jan/2013 ]
"Britten's underrated United Nations anthem Voices for Today makes it onto disc at last, together with vintage recordings of artists the composer chose to work with." (BBC Music)
Choir of the Monks of the Abbey of Santa Domingo de Silos: Dom Ismael Fernandez de la Cuesta.
[ Deutsche Grammophon Eloquence / CD - released 24/May/2000 ]
Gregorian Chants now offered at a very special price
Gliere: Suite: The Red Poppy Op. 70 (with Ippolitov-Ivanov - Caucasian Sketches)
London Philharmonic Orcheestra, Anatole Fistoulari
[ Decca Australian SBS Eloquence / CD - released 1/Mar/2011 ]
"plenty of colour and glitter in this recommendable performance" (Gramophone)
Rosamunde (complete incidental music)
Rohanzig Yachmi (contralto) / Vienna State Opera Chorus / Vienna Philharmonic Orchestra, Karl Munchinger
[ Decca SBS Australian Eloquence / CD - released 20/Feb/2011 ]
"glows with an affectionate warmth... one of Munchinger's very best records... the VPO is at its magnificent best" (Penguin Guide)