The melody of Stupid Boy by Keith Urban runs 307 notes across 94 bars, 3:03 long in Ab at 160 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? Stupid Boy chords and lyrics.