Found 8 chord chart(s) for 9(11)x990 in Alternate Tuning (E, A, D, G, C, F).
ChartInversionPositionAvg PitchOpennessDifficulty
9(11)x990no
x42253no
907980no
977980no
977(10)80no
9(11)(11)990no
977(10)8xno
9(11)(11)99(12)no