Life After Death Download

"Dreams", a song from Biggie Smalls?

Does anyone know what song Biggie got the pace he used in his song "Just play (Dreams)"? Is life after the death of CD and I swear I heard that beat before, but I can not think in the song. Here is a link to the song (If you use Mozilla Firefox need to download)%% http://www.fileden.com/files/2006/11/21/404842/19 28Dreams 20Just 20Playing% 20% 29.m4a%

perhaps the sample of James Brown sound familiar. That samples of the track "Blues and Pants "by James Brown.