GH: WT and RB2 Question

i read that you will need 4 remotes to play GH:WT is that true????? that is the most INCREDIBLE STUPID IDEA I HAD EVER HEARD if that true i am going to buy rock band 2 , or does rock band 2 also need 4 remotes? and what are the differences between them please....are both going to have DLC?GH: WT and RB2 Question
Maybe 4 for the whole 4 instruments,but I doubt that we would need 4 wii remotes.GH: WT and RB2 Question
To play four instruments, you will need four remotes. Rock Band connects directly with the system so you won't have need all the remotes.
Put it this way, GH:WT obeyed Nintendo's Standard, RB2 disobeyed it. Now, they can't work with each other.
You don't need 4 remotes, 3 at the most. The Mic is wired.