Glen Campbell’s 1975 performance of the William Tell Overture on an Ovation 12-string guitar is nothing short of mind-blowing. The sheer speed, precision, and clarity with which he executes every note make it almost unreal—borderline offensive, even, considering how effortlessly he makes such a complex piece look. His fingers fly across the fretboard with a mastery that few could ever hope to achieve, all while maintaining that signature Campbell charm. The crisp articulation of each note on a 1