In Pieces because the amazing solo xD
Burning in the Skies vs Iridescent
Burning in the Skies (and it’s awesome when they perform it live)
Blackout vs. When They Come for Me
When They Come for Me
Papercut vs Lying from You
Papercut!!!
Blackbirds vs What We Don’t Know
What We Don’t Know
One Step Closer vs No More Sorrow
One Step Closer
Faint vs One Step Closer
faint
cure for the itch vs session
Session.
Skin To Bone VS My December
skin to bone
Figure.09 vs breaking the habit
Figure.09
In the End vs Somewhere I Belong
In the end!!! that’s my favorite!!
Nobody’s listening vs. In pieces
In Pieces 
No Roads Left VS. Not Alone
Not alone (as No roads left is good but the guitar is too droning and repetitive)
I’ll be gone vs In my remains
(I can never decided between these two so always place them together)
i’ll be gone
don’t stay or lying from you
Lying From You
Given Up vs. Bleed It Out
Hard to chose … maybe Given Up
Burning in the Skies vs Wretches and Kings
Wretches and Kings!
What I’ve Done vs Numb/encore
(Battle of the 2 most succesful Songs!)
Easily What I’ve Done, but the original Numb is better than What I’ve Done.
Faint w/ ext outro VS One Step Closer w/ ext outro
Faint w/ext outro!
Roads untravelled vs valentine’s day.
This is easy! Roads untralleved 'cause I like the lyrics in it more
Hmm… How about Pushing Me Away vs Powerless?