Ukulele Chord Chart and Tabs in Half-step down Tuning

Solb2, Solbadd2, Solbadd9
Notes: Sol♭, Si♭, Ré♭, La♭
7,7,7,0 (123.)
0,11,10,0 (.21.)
4,7,5,5 (1423)
0,9,7,5 (.321)