Good choices.
For The Essex Green, I prefer "Rabbit" and "Sin City" personally, but really every song on Cannibal Sea is wonderful.
My List:
The Essex Green: "Rabbit", "Sin City"
The Dears: "There Goes My Outfit" (acoustic version, not the album version!)
The Raconteurs: "Steady As She Goes", "Blue Veins"
TV on the Radio: "Wolf Like Me", "Province"
Tapes 'n Tapes: "Just Drums"
Band of Horses: "The Funeral"
The Decemberists: "The Crane Wife 3/1 & 2"
The Editors: "Munich"
The Gossip: "Your Mangled Heart"
The Handcuffs: "Car Crash"
Jenny Lewis with the Watson Twins: "Run Devil Run"->"The Big Guns", "Rabbit Fur Coat", "Born Secular" (sorry, I just can't pick one!)
KT Tunstall: "Black Horse and the Cherry Tree"
Middle Distance Runner: "Out of Here"
Muse: "Supermassive Black Hole"
Neko Case: "A Widow's Toast"
Peter Bjorn and John: "Young Folks" (featuring Victoria Bergsman)
Voxtrot: "Mothers, Sisters, Daughters & Wives"
We Are Scientists: "Nobody Move, Nobody Get Hurt"
Zero 7: "The Pageant of the Bizarre"
and last but certainly not least:
Grinderman: "No Pussy Blues"