Maybe you can use these to pad the 10 you send over to stack the deck towards what you want to play:

Blackalicious - Paragraph President
http://www.youtube.com/watch?v=6hXrKCzllo8

Why? Starts with Hail to the Chief.
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Solid as Barack - Ashford and Simpson
http://www.youtube.com/watch?v=atLsl0Rn7gk

Why? Silly

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Lords of the Underground - Chief Rocka
http://www.youtube.com/watch?v=rFbbmqlpS6U

Why? Commander and Chief Barack-a.

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Jesse Saunders - On and On
http://www.youtube.com/watch?v=K9s-OKokud0

Why? Chicago house.

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The Presidents of The united States Song by Jimmy Fallon
http://www.youtube.com/watch?v=N7GZUjxu3BE

Why? Jimmy could update it.

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Nas - Black President (Full Version)
http://www.youtube.com/watch?v=T36xZTeMmd0

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My President is Black (Remix) - Jay-Z, Young Jeezy, & Nas
http://www.youtube.com/watch?v=bk4ggD_01E4

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Parliament - Chocolate City
http://www.youtube.com/watch?v=ZABMi9RQncs
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George Clinton - Paint the White House Black
http://www.youtube.com/watch?v=Dxl4lQ8tmdM
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Mean/unplayabel/ freepers choice:


Mulatto by Dewey Cox
http://www.youtube.com/watch?v=za_moxh0s6Q
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Randy Newman - Mr. President (Have Pity on the Working Man)
http://www.youtube.com/watch?v=Xto0z53MY1g
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XTC - Here Comes President Kill Again
http://www.youtube.com/watch?v=AQ4SspdkPuc
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I Don't Wanna Be Called Yo Nigga - Public Enemy
(No link available.)
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If I was President - Olive Oyl
http://www.youtube.com/watch?v=hUxPHJ36u0w#t=1m33s
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I like Big Butts - Sir Mix A Lot
http://www.youtube.com/watch?v=reTx5sqvVJ4
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kanye west - jesus walks
http://www.youtube.com/watch?v=b8AyHupByuU#t=35s