Follow up to the cult portable series Rhythm Heaven, Rhythm Paradise is coming to Wii this winter. We don't know much beyond that it designed to be played "only with buttons". But it's clear from the slide a whole world of stabbing awaits.
Nintendo Heaven Financial Results Briefing (March 2011) [Nintendo.co.jp]
Update: It has come to my attention thanks to one Michael "Mc" Whertor that this Rhythm Heaven mini-game is very likely stabbing beans and/or peas. Your humble editor regrets the error.