This is a transposition from the printed clefs due to high clefs. The original cleffing is available here.

Score: 26-willaert--veni_sancte_spiritus-prima_pars-transposed--0-score.pdf

MIDI files:

• 26-willaert--veni_sancte_spiritus-prima_pars-transposed--0-score.midi

Num	Name	Cleffing;
1	cantus	part in treble clef
2	sexta	part in alto clef
2	sexta	part in treble clef
3	altus	part in alto clef
3	altus	part in octavated treble clef
4	tenor	part in alto clef
4	tenor	part in octavated treble clef
5	quintus	part in alto clef
5	quintus	part in octavated treble clef
6	bassus	part in bass clef

• Aggregated parts for viols (alto clefs, no octavated treble clefs)
• Aggregated parts for recorder and winds (no alto clefs)
• All aggregated parts (may include both alto and octavated treble clefs)