While Mayweather-McGregor is definitely the biggest fight in boxing, another superfight will follow: Canelo Alvarez vs. Gennady Golovkin. The two boxing stars will finally face off in September in the sport’s biggest fight.

Ahead of the anticipated bout, HBO Boxing delivers a special short film called “I Am Boxing, narrated by Ice Cube and legendary promoter Don Chargin.

Alvarez (49-1-1, 34 KOs) and Middleweight World Champion Gennady “GGG” Golovkin (37-0, 33 KOs) finally meet on Sept. 16 at T-Mobile Arena in Las Vegas.