Jam with the Band, known in Japan as Daigasso! Band Brothers DX, is a music video game developed and published by Nintendo for the Nintendo DS handheld game console. It is the sequel to the Japan-exclusive Daigasso! Band Brothers, which was released at the DS' launch. Jam with the Band was released in Japan in June 2008 and in Europe in May 2010. It uses the largest save capacity for a Nintendo DS game at eight megabytes. Its release was accompanied by a Wii Channel for the Wii console called the Live Channel, known in Japan as the Speaker Channel, that allows players to hear the game's sound through their television. It features the character Barbara Bat, who was also in the predecessor.