As of episode 279, ending themes were omitted and, starting from episode 326 onwards, opening themes were extended from 110 seconds long to 150 seconds long. The anime television series currently consists of 43 pieces of theme music, 25 opening themes and 19 ending themes. On August 11, 2019, it was announced that Sakuramen, a musical group will be collaborating with Kohei Tanaka to compose music for the anime's Wano arc. Kohei Tanaka and Shirō Hamaguchi are the main composers for One Piece anime soundtracks including OVAs, TV specials, films except One Piece: Film Gold which was composed by Yuki Hayashi and there are numerous other artists who have worked with Kohei Tanaka and Shirō Hamaguchi to produce the soundtracks. Various theme songs and character songs were released on a total of 51 singles, many of them were also released in collected form on the 8 compilation albums or the 17 soundtrack CDs, along with background music from the anime television series, the feature films, and video games. More than 100 musical CDs have been created for the media franchise built around Eiichirō Oda's manga One Piece. Cover of One Piece: Stampede's soundtrack album
