オーケストラ

Three Welsh Songs
for Strings

Disguises
Suite for string orchestra

Little Symphony
for strings

Dance Fantasy
for orchestra

Sinfonietta No. 2
for chamber orchestra

Sinfonietta No. 1
for orchestra

Adagio
for orchestra

Symphony no. 5 Op. 67（ポケット・スコア）

Symphony no. 6 Op. 68（ポケット・スコア）
(Pastoral Symphony)

Transcendental Modulations
for orchestra

Symphony no. 3 (Sinfonia Eroica) Op. 55（ポケット・スコア）

Symphony no. 4 Op. 60（ポケット・スコア）

No other people
for orchestra

Day
for orchestra

And on the Seventh Day Petals Fell in Petaluma (Version 1964)
23 One-Minute Duets which later become 5 Quartets, 3 Sextets and 1 Octet

Istanbul Senfonisi op. 28
(Istanbul Symphony)

And on the Seventh Day Petals Fell in Petaluma (Version 1966)
23 One-Minute Duets and Trios which later become 10 Quartets and Quintets and 1 Septet

Orquoy
for large orchestra

Van Gogh Blue
for ensemble

Locke's Theatre
for orchestra