I wouldn't say the songs themselves are sad, Skyfall is more about staying strong in difficult times and If I Die Young says "mourn, but dont feel bad for me".
That second one feels appropriate. You have my respect.
Hey peoples, I am Syndle. I am friendly most of the time, but will defend my friends with a fiery vengeance if someone messes with them.
<div style="white-space:pre-wrap;">Hey peoples, I am Syndle. I am friendly most of the time, but will defend my friends with a fiery vengeance if someone messes with them.</div>