I'd have to go for "Sold Ya Soul". I just think it's nice and quirky. Yeah it's a bit "microwaved" but after giving it a chance it's a great song. Although I do also love A.06 if that was a full song it'd be my favourite LP song ever.
I really like Announcement Service Public. It's my favorite instrumental to date. It came close with Sold My Soul To Yo Mama, but ASP wins.
lol I was thinking about putting it on there actually, but the thing is that the same piano melody is in 'Opening' listen carefuly & you can hear it. If i did put it on the list, i might as well put forward on there too.
Cure for the Itch definately. I love the it keeps changing as it goes on. Also, it may just be Joe Hahn's best work ever.