We Go! (ウィーゴー!)

"We Go! (ウィーゴー!)" is performed by Hiroshi Kitadani and serves as the fifteenth opening theme for the TV anime One Piece (ワンピース), produced by Toei Animation.

The song was released as a single on November 16, 2011. Shoko Fujibayashi wrote the lyrics, Kohei Tanaka composed the music, and Takayuki Negishi arranged it. A separate version by Kitadani Hiroshi & the Straw Hat Pirates was later used for One Piece's 15th anniversary project.