This is a transposition from the printed clefs due to high clefs. The original cleffing is available here.
Score: 04-byrd--mass_for_five_voices-sanctus_benedictus-transposed--0-score.pdf
MIDI files:
| Num | Name | Cleffing; |
| 1 | superius | part in treble clef |
| 2 | contratenor | part in alto clef |
| 2 | contratenor | part in octavated treble clef |
| 3 | tenor_1 | part in alto clef |
| 3 | tenor_1 | part in octavated treble clef |
| 4 | tenor_2 | part in alto clef |
| 4 | tenor_2 | part in octavated treble clef |
| 5 | bassus | part in bass clef |