The Jan. 20 Mass in Washington, D.C., on Inauguration Day morning was closed to the public, but the pastoral associate for liturgy and director of music ministries at the St. Matthew’s Cathedral, who helped plan the liturgy, shares here the music, readings and prayer selections. Others involved in the planning of the liturgy included the presider, Jesuit Fr. Kevin O’Brien; the rector, Msgr. Ronald Jameson; the parochial vicar, Fr. Jon Benson; and members of the Biden-Harris inauguration committee. Thomas Stehle provides the details for National Catholic Reporter.