The tintinnabuli style means that melodies revolve around a single tonic triad (like a bell resonating). One voice moves stepwise (the "voice of sin"); another voice arpeggiates the tonic triad (the "voice of grace"). In the Passio , Christ’s words are always set with a solemn, low-register tintinnabuli, while the Evangelist (tenor) recites the narrative on a monotone with slight inflections.
Through "Passio," Pärt invites listeners to engage with the mystery of suffering, sacrifice, and redemption. The work's stillness, simplicity, and beauty create a space for contemplation and introspection, allowing audiences to connect with the deeper currents of human experience. arvo part passio pdf