Inside Karen O is a Wild Thing - as singer for the Grammy-nominated Yeah Yeah Yeahs, her wild thing is in your face, vulnerable, obnoxious, tender, exciting... a self-proclaimed "spazoid." To Oscar-nominated Where the Wild Things Are director Spike Jonze, however, Karen O and her music possess something of a child-like innocence, a guileless charm that put her exactly on the right emotional wavelength to sonically capture the film, be it a tender moment or a wild rumpus.

To compose the music, O enlisted friends and fellow musicians she believed had a musical intuition that would bolster her intent to marry sound to vision. Dubbed Karen O and the Kids, these include Tristan Bechet (Services), Tom Biller (co-producer with Karen O and member of Afternoons), Bradford Cox (Deerhunter), Brian Chase (Yeah Yeah Yeahs), Dean Fertita (Queens of the Stone Age, The Dead Weather, The Raconteurs), Aaron Hemphill (Liars), Greg Kurstin (The Bird and the Bee), Jack Lawrence (The Dead Weather, The Raconteurs, The Greenhornes), Oscar Michel (Gris Gris), Imaad Wasif (New Folk Implosion, Alaska), Nick Zinner, (Yeah Yeah Yeahs) and an untrained children's choir.