P. 葛拉斯：Another Look at Harmony, Pt. 4
Opening Section. Choral plainchant in minims
Christopher Bowers-Broadbent、 Howard Williams、 Choir of the 21st Century
Choral plainchant elaborated with quaver movement
Howard Williams、 Christopher Bowers-Broadbent、 Choir of the 21st Century
Harmonic and rhythmic exploration, leading to -
Choir of the 21st Century、 Christopher Bowers-Broadbent、 Howard Williams
Oscillating and repeated chords; then new melodic line added
Choir of the 21st Century、 Christopher Bowers-Broadbent、 Howard Williams
Organ interlude on C pedal with gentle cross-rhythyms
Christopher Bowers-Broadbent、 Howard Williams、 Choir of the 21st Century
Choral re-entry in repeated sequences with organ obligato
Howard Williams、 Christopher Bowers-Broadbent、 Choir of the 21st Century
Final Section. Choir and organ with shifting harmonic roots
Howard Williams、 Choir of the 21st Century、 Christopher Bowers-Broadbent