1.1 Summa (1977) for Choir 1.2 O Weisheit 1.3 O Adonai 1.4 O Spross Aus Isais Wurzel 1.5 O Schlã1/4Ssel Davids. - Seven Magnificat Antiphons (1988, Rev. 1991) 1.6 O Morgenstern 1.7 O Kã¶Nig Aller Vã¶Lker. - Seven Magnificat Antiphons (1988, Rev. 1991) 1.8 O Immanuel 1.9 Fratres (1980 Version) for Violin and Piano 1.10 Festina Lente for String Orchestra and Harp 1.11 Spiegel Im Spiegel for Violin and Piano 1.12 Magnificat (1989) 1.13 The Beatitudes (1990, Rev. 1991) 1.14 Summa for String Orchestra 1.15 Fratres for String Orchestra and Percussion 1.16 Cantus in Memoriam Benjamin Britten for String Orchestra and Bell 2.1 Ludus (With Movement) 2.2 Silentium (Without Movement) 2.3 Summa 2.4 Fratres 2.5 De Profundis (1980), for Chorus, Organ and Percussion 2.6 Cantate Domino 2.7 Beatus Petronius 2.8 Solfeggio 2.9 I. Kyrie 2.10 II. Gloria 2.11 III. Credo 2.12 IV. Sanctus 2.13 V. Agnus Dei 2.14 VI. Ite, Missa Est