Sorry about the double posting, but a couple of thoughts occurred to me…
(1) The pattern of mourning/rejoicing has a parallel in the Catholic funeral rites, at least as they are given for the U.S.
The Vigil for the Deceased has a focus on mourning the death of the person. The Vigil is what is commonly called a Wake Service, held in the presence of the body, usually in a funeral home.
But the Mass of Christian Burial refocuses the bereaved on the reality of Resurrection. Hope is not absent from the Vigil, and mourning is not absent from the Funeral Mass, but there is a shift in emphasis.
(2) There is a need – especially now, in these latter days – for those who lead funerals (usually priests and deacons) to remind the faithful to pray for the soul of the deceased. We tend to canonize them as soon as they are dead, when it is at that time that they may really benefit from our prayers, being unable to help themselves.
This is not contrary to the idea of a NOLA Jazz Funeral, but I just wanted to get that point in.
Regards,
Joe (aka, Deacon Joe)