"There is no definite timetable in place but we are hoping it will be soon," the company told Nintencast. "Downloadable content for the Wii is something we are working very hard on getting in place for the new year."

Before the game released, RedOctane was unsure if downloadable content would be available for Wii owners, with developer Vicarious Visions said to be working with Nintendo in its attempts to find a solution.

Thus far, downloadable content for the Neversoft-developed PS3 and Xbox 360 versions has delivered new songs--some free, some not--to wanna-be rockers.