Left-Handed Uke Chord Chart Ukulele Chords. Ukulele Chord Chart by William Bay. 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. Left handed version. Unfolds to 17.5 by 11.75.