The melody of Ain’t Nothing Like The Real Thing by Marvin Gaye & Tammi Terrell runs 238 notes across 38 bars, 1:43 long in Ab at 100 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? Ain’t Nothing Like The Real Thing chords and lyrics.