once upon a time in Yokohama ~B'z LIVE GYM'99 "Brotherhood"~ (横浜, Yokohama) is a home video by B'z, released on August 2, 2000. The video captures the finale to the main leg of B'z LIVE-GYM '99 "Brotherhood" as was held at Nissan Stadium. The video was later issued on DVD on March 14, 2001 along with three other older home video releases and the band's then-latest single, "ultra soul".

The movie is currently not available onine