The Guitar Hero SG Controller lets you rock out like never before. Strap on your Guitar Hero SG Controller, plug it  in, and CRANK IT UP! The Guitar Hero SG Controller feels just like a real guitar, making it the ultimate way to jam  on your PlayStation 2. Players press the fret buttons in sync with scrolling "notes" on screen that indicate the  rhythm of the song. Players activate these "notes" by flicking the strum bar on the Guitar Hero SG Controller. With  a second Controller, Guitar Hero turns into the ultimate party game!! The dual guitar action on songs like Iron Man  and More Than a Feeling will have the crowd going nuts.  Stylized Start and Select buttons that look like volume knobs off an actual guitar