The melody of Determinate by Lemonade Mouth (Movie) runs 497 notes across 57 bars, 5:07 long in E at 68 beats per minute. The tab sits moving up the neck in places, 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? Determinate chords and lyrics.