Just Dance 2014

Just Dance 2014 is the fifth game in the Just Dance series, developed by Ubisoft. This is the first game in the series to have a year in the title instead of the usual number. A sequel, Just Dance 2015 was released in October 2014 for all current game consoles.

Black Screen
The game freezes in a black screen when booting. The current workaround is using a build from wiispeak or Ishiiruka branch, refer.