The melody of I Need A Dollar by Aloe Blacc runs 668 notes across 77 bars, 4:00 long in Am at 96 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 Need A Dollar chords and lyrics.