either through the usb hook up or your controller
yes
No a controller is not a Microphone and can not be one
As long as it is USB, any microphone should work with Rock Band. In fact, the Xbox Live headset even works as a microphone for this game.
There's a microphone, but it isn't wireless.
no. you must use a microphone with a usb cable. at the back, there is a usp port. plug it in there
no
the guitar hero or the rock band 2 microphone.
rock band only is just the game. rock band special edition comes with the drums guitar and microphone.
Yup :)
yes man you can!
Well if you have it for the 360 which is what I have you plug in the microphone and turn on one of your regular controllers so really the only thing you need the mic for is singing and you use the controller for when you need the choose a difficulty, make a character, start a tour, ect.
I just sang "something" on a band hero microphone