The melody of All For One by High School Musical 2 runs 454 notes across 100 bars, 3:14 long in E at 151 beats per minute. The tab sits almost entirely in the first two frets, one note at a time — no chords to barre and no strumming pattern to keep up with. A piano backing track plays the chords and bass underneath, so the line you are learning sounds like the record even at half speed.
Prefer to strum and sing it instead? All For One chords and lyrics.