The answer is LUCK
The corresponding square is CHANCE 2
   by Dan Katz


Body Of Work - Solution

Each clue refers to a Radiohead song, and the number in parentheses tells
you which letter to use from each title:

Thirsty on an airplane (10)			Y	High And Dry
Skulk (3)					E	Creep
Hopeful (7)					S	Optimistic
Supporting a candidate (4)			C	Electioneering
Carrot or cucumber (6)                          A	Vegetable
Alarm clock (10)				L	Morning Bell			
Danny Elfman work (9)                           C	Motion Picture Soundtrack
Second person (3)				U	You
The machine keeping me alive (7)		L	My Iron Lung
Vehicular safety device (5)			A	Airbag
Will Smith, in Enemy of the State (7)           T	Black Star
Tire mishap (5)                                 O	Blowout
Tune about tetrahedrons (3)			R	Pyramid Song
Merely (4)					T	Just
American currencies (6)                         R	Dollars And Cents
First child (4)                                 A	Kid A
"#1 Crush" (9)                                  C	Exit Music
Pout (4)					K	Sulk
Predatory grizzlies (9)                         E	Hunting Bears
The Star-Spangled Banner (8)                    L	National Anthem
Pair of dice (4)				E	Bones
Drawn weapons (4)				V	Knives Out
Speak up (10)					E	Stop Whispering
Nervous robot (5)				N	Paranoid Android
Disappoint (7)                                  N	Let Down
Parachute component (5)                         O	Ripcord
Justify your worth (8)                          U	Prove Yourself
Scaling a fortress (7)                          N	Climbing Up The Walls
Oak appendages (5)				F	Treefingers
Vibration officers (7)     			O	Karma Police
One who haunts the road (10)                    R	Street Spirit
Between heaven and hell (5)			M	In Limbo

"Yes Calculator" is a clue for Radiohead's thrid album, OK Computer.
The eleventh track on that disc is "Lucky," the noun form of which is LUCK.