Which event was Royce Gracie and Sakuraba in???

I saw highlights from that, and it looked like the best fight ever. I had never seen Sak before. What an animal! He is a BJJ friggin nightmare from he11.

The way he slaps their ears with two hands when in the guard is incredible. And they guys flows like water from one tech to the next. This guy has practiced.

Sorry, you guys knew that already I am sure, but I would like to get the fight or others of Sak against worthy opposition like Goes and other Gracies. Thanks