The melody of Square Biz by Teena Marie runs 600 notes across 65 bars, 4:00 long in Em at 105 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? Square Biz chords and lyrics.