Guitar Chord Chart and Tabs in oct tunning Tuning

Lab7♯11
Notes: La♭, Do, Mi♭, Sol♭, Re
x,8,8,7,7,10 (x23114)
x,7,8,8,7,10 (x12314)
8,8,x,7,7,10 (23x114)
8,7,x,8,7,10 (21x314)