1964年にはバートウィッスル、デイビスと共同で「ウォーダー城夏季講習会」を創設。ゲールはこの頃からオペラも手がけるようになり、1966年には初のオペラArden Must Die (ドイツ語: Arden muß sterben)を発表し、さらにミュージカルTriptych(1968-1970年)を世に送り出した。マンチェスター楽派の中では最も伝統音楽に近く前衛からは遠いスタイルをとっているのも、かつての演奏家の無理解を回避した最終的な決断なのである。
1976: String Quartet No. 3, op.37; Psalm IV, op.38a; Fugue on the Notes of Psalm IV, op.38b
1977: Romanza on the Notes of Psalm IV, op.38c
1979: Babylon the Great is Fallen (cantata) op.40; Chaconne for organ, op.34a; Das Gesetz der Quadrille, op.41; Sinfonia, op.42
1981: Deux Etudes, op.43; Behold the Sun (dramatic scena), op.44a
1985: Behold the Sun (Opera), ...a musical offering (J.S.B. 1985)... op.46; Two Imitations of Baudelaire, op.47
1986: Symphony with Chaconne, op.48
1988: Eve Dreams in Paradise, op.49; ...in real time, op.50
1990: Sing Ariel, op.51; String Quartet No. 4, op.52
1992: The Death of Moses (cantata) op.53; Colossos or Panic for orchestra op.55
1993: The mouse metamorphosed into a maid for unaccompanied voice, op. 54
1995: Arianna, op. 58
1996: Schlussgesang for orchestra op.61; Quintet "Five objects Darkly", op.62
1996: Three Songs op.60
1997: Idées Fixes for ensemble op.63; Sur terre, en l'air, op.64
1999: Kantan and Damask Drum
2000: Piano Quintet, op. 69; Suite op.70
2002: ...a second musical offering, op.71; ...around Stravinsky, op.72; Symmetry Disorders Reach for piano, op. 73
2003: Marching to Carcassonne, op.74; Adagio (Autoporträt), op.75
2004: Dark Days, op.76
2005: Fantasie, op.77
2006: Broken Lute, op.78
2008: Since Brass, nor Stone...fantasy for string quartet and percussion op. 80; manere, duo for clarinet and violin op. 81; Overture for ensemble, op. 82
2008-9: Promised End, opera in twenty-four preludes (scenes) to words from Shakespeare's King Lear, op. 83
2009: Broken Psalm for mixed choir (SATB) and organ, op. 84
2010: Turmmusik (Tower Music) for two clarinets, brass and strings with baritone solo, op. 85
2011: When Adam Fell for orchestra
著作
Puffett, Derrick; Goehr, Alexander (1998). Finding the key: selected writings of Alexander Goehr. London: Faber. ISBN0-571-19310-2 (著作選集)
Goehr, Alexander. 1998. Finding the Key: Selected Writings of Alexander Goehr, edited by Derrick Puffett. London and Boston: Faber and Faber. ISBN 0571193102
Latham, Alison (ed.). 2003. Sing, Ariel: Essays and Thoughts for Alexander Goehr's Seventieth Birthday. With compact disc. Aldershot, England; Burlington, VT: Ashgate. ISBN 0754634973
Williams, Nicholas. 2001. "Goehr (2): (Peter) Alexander Goehr". The New Grove Dictionary of Music and Musicians, ed. S. Sadie and J. Tyrrell. London: Macmillan.
Randel, Don Michael (1996). The Harvard biographical dictionary of music. Cambridge: Belknap Press of Harvard University Press. pp. 318. ISBN0-674-37299-9