Found 4 chord chart(s) for xx(16)(17)(18)(18) in Alternate Tuning (E, A, D, G, C, F).
ChartInversionPositionAvg PitchOpennessDifficulty
xx(16)(17)(18)(18)no
x99(11)0xno
x9(10)(11)(11)xno
x99(11)(12)xno