Found 7 chord chart(s) for 9(11)x990 in Standard Tuning (E, A, D, G, B, E).
ChartInversionPositionAvg PitchOpennessDifficulty
9(11)x990no
x46650no
x46654no
9(11)(11)990no
9(11)(11)999no
9(11)(11)99xno
9(11)(11)99(12)no