Friday of the Second Week of Easter. Memorial of Fidelis of Sigmaringen, Priest and Martyr. Vigil of the Feast of St. Mark.
Office of Readings: Antiphons and Psalms from Psalter, Week II. Readings from the Proper of Seasons, Second Week of Easter. Second Reading and Collect from Proper of Saints. You can also use the Common of one martyr during Easter OR the common of Pastors.
Morning Prayer: Hymn, antiphons, Psalms and Canticle from Psalter, Week II. Readings Proper of Seasons, Second Week of Easter. Collect from Proper of Saints. You can also use the Common of one martyr during Easter OR the Common of Pastors.
Evening Prayer: Hymn, antiphons, Psalms and canticle from Psalter, Week II. Readings from Proper of Seasons, Second Week of Easter. Collect from Proper of Saints for St. Fidelis. Common of Martyrs or Common of Pastors.
Here it gets interesting, though. April 25 is the feast of St. Mark. *Therefore*, if you have a special devotion to St. Mark, you have the option of doing Evening Prayer 1 for the Common of Apostles and using the Collect for the Feast of St. Mark. You could use use the special content for Evening Prayer on the Feast of St. Mark.