Artist: The London Sinfonietta, Elgar Howarth
Title: Birtwistle: Secret Theatre / Silbury Air / Carmen Arcadiae Mechanicae Perpetuum
Year Of Release: 1987
Label: Etcetera
Quality: FLAC (image+.cue,log,scans)
Total Time: 57:46
Site: Album Preview

Artist: Elgar Howarth, Claudio Abbado
Title: Iannis Xenakis: Synaphaï
Year Of Release: 2013
Label: Decca
Quality: FLAC (image+.cue,log,scans)
Total Time: 01:00:12
Site: Album Preview

Artist: Philharmonia Orchestra, London Sinfonietta, Elgar Howarth
Title: Harrison Birtwistle: The Triumph of Time, Ritual Fragment & Gawain's Journey
Year Of Release: 2004
Label: NMC Recordings
Quality: FLAC (tracks)
Total Time: 01:05:38
Site: Album Preview

Artist: The Royal Opera Chorus, The Orchestra of the Royal Opera House, Elgar Howarth
Title: Birtwistle: Gawain
Year Of Release: 1996
Label: Collins Classics
Quality: FLAC (image+.cue,log,scans)
Total Time: 2:16:19
Site: Album Preview

Artist: London Sinfonietta, Elgar Howarth
Title: Harrison Birtwistle: Secret Theatre
Year Of Release: 1987 (2008)
Label: NMC Recordings
Quality: FLAC (tracks)
Total Time: 57:32
Site: Album Preview

Artist: Håkan Hardenberger, London Philharmonic Orchestra, Elgar Howarth
Title: Baroque & Classical Trumpet Concertos
Year Of Release: 1990
Label: Philips
Quality: FLAC (tracks)
Total Time: 57:52
Site: Album Preview