Best ending to a movie with a song...

[Dago]

Grease!

Gay.   

[Jackal1]

Ballad of Thunder Road - Robert Mitchum from the movie Thunder Road.

Now we`re talking. 

[Holden McGroin]

Nobody offered, "We'll meet again, don't know where, don't know when, but I know we'll meet again some sunny day..."

Dr Strangelove?

[bcadoo]

Gay.   

Glad I didn't say 'An Officer and a Gentleman' with 'Up Where We Belong'   

[DrDea]

Glad I didn't say 'An Officer and a Gentleman' with 'Up Where We Belong'   

 So are we
 Days of thunder
Last note of freedom  David Coverdale

[Mini D]

Donnie Darko - dunno what the song is called but it worked great.

[texasmom]

Smokey & the Bandit
I thought it was called the "bandit," but now I'm not sure after having looked it up.

[AKIron]

Donnie Darko - dunno what the song is called but it worked great.

This one?

http://www.youtube.com/watch?v=DR91Rj1ZN1M

[DrDea]

 Reminds me of something slightly OT but still way to funny.
http://www.youtube.com/watch?v=4TM3GbxaNLI&NR=1
 

[kamilyun]

In the Name of the Father. 

A timely movie given the current state of affairs.  The movie with Bruce Willis sucked compared to this (edit:  The Siege).

[Shuckins]

For purely personal reasons:

"Angel Band";  from O Brother!  Where Art Thou?"

[Masherbrum]

For purely personal reasons:

"Angel Band";  from O Brother!  Where Art Thou?"

"I'll tell you what I am - I'm the damn paterfamilias! You can't marry him!"   

[Mini D]

This one?

http://www.youtube.com/watch?v=DR91Rj1ZN1M

Yep.. that's it.

[DYNAMITE]

The end of Fight Club - The Pixies "Where is my mind"

http://www.youtube.com/watch?v=GAT48J097nA

[cav58d]

Fight Club with the pixies was an awesome ending!  I thought the end of Vanilla Sky was also pretty cool.  I think its Radio Head.