I guess I could get cheesy and say "Reincarnation"...but let's try a little harder than that. 😀
So after a truly tearfilled session of Annihilator's Phoenix Rising, which has been on the playlist for years, I think I'd go for a slowed down version of Bells Of Another Land.
"The more that I was falling
The more I felt the light
Warmed my empty body
In an endless night"
It can't be said much better than that.
But I believe in celebrating life just as much as mourning death, remembering what was and being grateful for that. So at some point, by the end, I think Helium Vola's Selig would be an appropriate finish, leaving people a little happier.