Yes.
how does the microphone on the wii guitar hero work
Yes, you need a guitar hero wireless control, or a guitar hero USB microphone, or guitar hero drumset. You cannot play with the wii remote alone.
Yes.
You plug the end of the wire on the microphone into the USB insert in the back of the Wii. It is located near the top, near the GCN memory card slots.
Yes.
how does the microphone on the wii guitar hero work
Yes, you need a guitar hero wireless control, or a guitar hero USB microphone, or guitar hero drumset. You cannot play with the wii remote alone.
$200
no. not so far
Yes.
yes it does, but you have to connect it.
You will need a wii remote for the microphone to navigate menus and activate star power by pressing A or B, but the microphone plugs into the back of the wii console, not the wii remote.
You need a 3rd Wii-mote.
If this is for the Wii, I have an answer. You plug the USB mic into the back of the Nintendo Wii. There are 2 plugs for a USB cord.
Yes, except the microphone.
yes they can I did exactly that :)