The melody of I Can’t Quit You Baby by Otis Rush runs 97 notes across 10 bars, 1:02 long in A 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? I Can’t Quit You Baby chords and lyrics.