This IGN employee is claiming that DK Bongo Blast has been confirmed for the Wii "later this year, along with Kirby". A Kirby game in the works, eh? He also babbles on that Wii Health and Wii Music are coming soon... (Where's the proof, eh?)
http://blogs.ign.com/Matt-IGN/2007/02/02/45604/p1
http://blogs.ign.com/Matt-IGN/2007/02/02/45604/p1