Boom by Nelly (longest yard film)- where to purchase?

[brad123]

Watched the US version of longest yard last night with adam sandler and nelly does a song called boom, a quick look on itunes shows its not there, looked in his albums too, anyone know where I can purchase this song legally as its ideal for my gym ipod.

Thanks

 

[unique]

it's not even on the soundtrack album. it's easy to find by googling for it, but none of the links seem to be legal. it might have came from a semi legit mixtape. rappers have a tendancy of releasing these with new tracks and stuff not worthy of proper album release