Found 13 chord chart(s) for 9(12)x900 in Alternate Tuning (E, B, E, G#, B, E).
ChartInversionPositionAvg PitchOpennessDifficulty
9(12)x900no
x20301no
x21300no
x20321no
x21320no
900900no
900909no
909900no
900907no
907900no
90090xno
xx9900no
9009xxno