This is a recording of the "Tenebrae" portion of the Good Friday service. (Tenebrae is the Latin word for "darkness" or "shadows.") This is a remembrance of Jesus' seven last words from the cross, with a devotion, prayer, and hymn following each.
The sermon for Thurs, April 6, 2023 focused on Christ's gift of the Lord's Supper, instituted on the night before His death on the cross. As discussed in the sermon, the Lord's Supper is a "Serious, Salutary Sacrament."