I did not see the Kutner suicide coming. He was the only likeable character.

The music they used at the end of the show was Lose You (iTunes)from Pete Yorn’s album Musicforthemorningafter (iTunes).

Lose You lyrics (iTunes)

I’m taking a ride off to one side
It is a personal thing.
Where?
When I can’t stand
Up in this cage I’m not regretting.
I don’t need a better thing,
I’d settle for less,
It’s another thing for me,
I just have to wander through this world
Alone.
Stop before you fall
Into the hole that I have dug here,
Rest even as you
Are starting to feel the way I used to,
I don’t need a better thing
(Just to sound confused)
Don’t talk about everyone,
I am not amused by you.
I’m gonna lose you,
Yeah I’m gonna lose you
If I’m gonna lose you,
I’m gonna lose you,
Yeah I’m gonna lose you
If I’m gonna lose you
I’ll lose you now for good