The melody of Harvest For The World by The Isley Brothers runs 345 notes across 80 bars, 3:53 long in Em at 130 beats per minute. The tab sits low on the neck, mostly under the fourth fret, 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? Harvest For The World chords and lyrics.