Four. Player one, player two, player three, and player 4. Unless you have a Wii balance board, Then it becomes 3. Player 1, player 2, player 3, and the Wii Balance Board.
you go into your account and click on 2 player,3 player ,or 4 player,then follow the directions to add wii controllers
Yes, It should.
You can't. Sorry!
Yes it is it is a family 4 player console
If you have four wii remotes play 4 player and be the fourth player!
yes, it will not work without it. ( You need 4 Wii remotes to play all 4 instruments in GHWT)
You can chat with anyone around the world if they have Wii-Speak and Wi-Fi connection ^_^ http://www.nintendo.com/wii/what/accessories/wiispeak/
yes
It says on the cover that you can play it with up to 4 players.
Yes it can go up to 4 player Witch means it can go 2 player.
Sadly, you can't. The 4-player support label on the back of the box is a misprint.