This chart shows essential chords and secondary minor chord relationships from all 12 root tunes for the soprano ukulele in G-C-E-A tuning. The chords shown for each root note are major seventh minor diminished and augmented with relative minor I IV and V7 chords also shown. In addition the chart includes a ukulele fingerboard with all the frets numbered and the corresponding notes shown in standard notation. Unfolds to 17.5' by 11.75'.