some help wit hip hop song

[Revolution]

hey does anybody know the the title of the song playing in the background of a adidas ad featuring Tracy Mcgrady (Tmac 3).....Tmac talkin bout skooling young ballas in the league...and theres like a shot clock in the top left hand corner or sumfin....i think the artist is birdman (the big tymers)...can any body help with the title of the song??

thanks in advance