Bar 37: Alto - mo: for ho-.
Bars 43-44: Soprano - no tie, and underlay should be ctu tu-.
Bar 54: Tenor - 2nd note should be a semibreve, not a minim.
Bar 58: Alto - last note should be a semibreve, not a minim. Jamesgibb (talk) 13:10, 15 May 2017 (UTC)