Penance: Fast & Partial Abstinence
Flowers: No at the Ember Mass
Organ: No at the Ember Mass
Commemorations: Ember Wednesday in September; Vigil of St. Matthew
Penitential kneeling: Yes, at the Ember Mass only
After Terce, Mass of the feast, Commemorations of the Ember Day and of the Vigil, Proper Last Gospel of the Ember Day. Where possible, Mass of the Ember Day after None, Commemoration of the Vigil, 3rd. Orations of the BVM, Dismissal = Benedicamus Domino..
Folded Chasubles: Yes, at the Ember Mass only
Gloria: Yes (No a the Ember Mass).
Doxology: Per Annum
Hymn Tone: Ordinary (through None)
Matins: Lesson IX of the Ember Day
Lauds: Commemoration only of the Ember Day
Vespers: First Vespers of the following day, Commemorations of St. Eustace et al. and of the Ember Day (=Magnif. Antiphon from the Psalter w/ Collect of the preceding Sunday)
Compline: Hymn sung in the Solemn Melody