Nick Cave and Warren Ellis create film and theatre scores that are elegantly minimal, hauntingly beautiful and instantly recognisable as theirs alone. Full of light and shade, creeping dread and inconsolable yearning, these heavily instrumental sound paintings inject aching humanity into ghostly frontier towns, parched desert vistas and post-apocalyptic war zones. Most are built around the duo’s intertwined piano and violin melodies, with sporadic use of guitar, flute, mandolin, celeste, percussion and other elements. Vocals are rare and sparing. But even without lyrics, they are always lyrical.