I would think "Mad World" by Gary Jules would make a good one. "Breathe Me" by Sia would be a good one.. I would never have picked it till I heard it at the finale of Six Feet Under.. it seemed to fit so well in that kind of situation.

Blood, Sweat & Tears - And When I Die

"I can swear there ain't no heaven"
"But I pray there ain't no hell"

"I'll Follow You Into the Dark" by Death Cab for Cutie?

Wish you were here--Pink Floyd
My Way--Frank Sinatra
Blister in the Sun--Violent Femmes

Although, I do enjoy good irony..........

Stayin' Alive--Dweezil Zappa's version
Alive--Pearl Jam
I Will Survive--Gloria Gaynor

For my Funeral...
My funeral if I had my way would be to send me off atop a large pile of cedar logs. Very similar to the way Luke set Anikin off at the end of the StarWars series. And I want dogs there. Everyone should bring there dog. Or there neighbours dog if they don't have one of there own.
And for the music as the fire is being set, Gravity, by Yoko Kanno. From the anime series Wolfs Rain.
None of that really matters though. I plan to live forever.
And I'd like to hear that bag pipe version of the Imperial March too! ShaniFaye, with as many of us here that want to hear that I think one of us could get it onto a computer if you had a copy somewhere.

I want St. James Infirmary. It's depressing and spirited, all at once.

Louis Armstrong is preferred, but the White Stripes version is also acceptable.

The last time I went into a potentially life-threatening situation I requested my ashes to be scattered over the sea to the music of Aram Khachaturian at an indecent volume.

I still stand by that request.