Best hip hop song of all time!!

I just wanna know what you all think is the best hip hop song of all time. Make sure to back it p with more then just 'its good!'

I need a reason! Lol

Lets have sum answers.

Eminem-Beautiful Its very good.Very descriptive and is very true.Has true emotion and is based on life tragedies...Good enough for ya??

I really like dead and gone by TI. it's really personal since he was in jail and I think it's a cool way to bounce back from that.

changes-tupac shakur. its about racism and all kinds of things like that.

ok its no the best of all time I think but its like my favorite.

Kick, Push by Lupe Fiasco

3 reasons why its amazing

1. now lupe is a smart rapper he is way inteligent and he uses metaphors as a tool like no other. no other rapper can touch him.

2. Kick, Push is a story about a skateboarder who always had a hard time finding a good time/place to skate but eventually he gets endorsed and he gets to have his own skateboard crew and do whatever he wanted 2... legally!
but really all of that is a metaphor. (see reason number 1) to the big pictre. anybody can relate to it not just skateboarders. I dont skate myself. you see the song is really about a person who wants to do what they love but is told no becase it is different or uncommon. bt if you persevere you will be able to do what you love in peace. ^_^

3. NO CUSS WORDS. family friendly.

Rock the LM.C by LM.C
I don't know if you'd call that hip hop, but it's really good
with a hip hop beat to it

window dipper by jibb kibber

nawww shortie like mine by bow wow and chris brown

and let me hold you by bow wow and omarion
or cuaght up by usher
orr
let me love you by mario

Blame it (on the alcohol) by jaime foxx...since its upbeat...and funnn

also...

Get low by lil jon...oldie but goody...makes me wanna dance hardcorrre

Let it Rock by kevin Rudolf and lil wayne...efffin amazinnn'...nuff said