The melody of Little Bitty Pretty One by Thurston Harris runs 218 notes across 38 bars, 1:44 long in Bb at 132 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? Little Bitty Pretty One chords and lyrics.