Blackout songwriting credits

Just so I'll have 'em, here are the Blackout songwriting credits (as posted by Wikipedia, at any rate):

--"Gimme More" (Nate Hills, James Washington, Keri Hilson, Marcella Araica)
--"Piece of Me" (Christian Karlsson, Pontus Winnberg, Klas Ahlund)
--"Radar" (Christian Karlsson, Pontus Winnberg, Henrik Jonback, Balewa Muhammad, Candice Nelson, Ezekiel "Zeke" Lewis, Patrick J. Que Smith)
--"Break the Ice" (Nate Hills, James Washington, Keri Hilson, Marcella Araica)
--"Heaven on Earth" (Michael McGroarty, Nick Huntington, Nicole Morier)
--"Get Naked (I Got a Plan)" (Corte Ellis, Nate Hills, Marcella Araica)
--"Freakshow" (Christian Karlsson, Pontus Winnberg, Henrik Jonback, Ezekiel "Zeke" Lewis, Patrick "J.Que" Smith, Britney Spears)
--"Toy Soldier" (Christian Karlsson, Pontus Winnberg, Magnus Wallbert, Sean Garrett)
--"Hot as Ice" (T-Pain, Nate Hills, Marcella Araica)
--"Ooh Ooh Baby" (Kara DioGuardi, Farid Nassar, Erick Coomes, Britney Spears)
--"Perfect Lover" (Nate Hills, James Washington, Keri Hilson, Marcella Araica)
--"Why Should I Be Sad" (Pharrell Williams) – 3:10

( So I'm guessing the producers would be... )

OMG Is Like Wikipedia Like OK Like?

What made me smile most today (from the Wikipedia write-up on Blackout):

There was confusion as to the album's title prior to an official announcement. Spears' website ran a competition for fans to vote for the album's title, however none of those were used.