The statement "A requiem is a Mass for the dead" is True. Here's why:
1. A requiem is a specific type of Mass in the Catholic Church that is offered for the repose of the soul of a deceased person. It is a form of prayer and worship to remember and pray for the souls of the departed.
2. Requiems often include specific prayers, hymns, and readings that are focused on offering comfort to the grieving and asking for mercy and peace for the deceased.
3. One of the most famous requiem compositions is Mozart's Requiem Mass in D minor, which is a musical setting of the Roman Catholic Requiem Mass.
4. Requiems play an important role in the Catholic liturgy and are a solemn and meaningful way to honor and remember those who have passed away.