Ukulele Chord Chart and Tabs in Full-step down Tuning

SibM7b5, SibMa7b5, Sibj7b5, SibΔ7b5, SibΔb5, Sib maj7b5
Notes: Si♭, Ré, Fa♭, La
9,0,7,9 (2.13)
11,0,7,7 (3.12)