Found 6 chord chart(s) for xx900(12) in Alternate Tuning (E, B, E, G#, B, E).
ChartInversionPositionAvg PitchOpennessDifficulty
xx900(12)yes
xx4342no
4423xxno
x9777xno
x9(11)(10)0xno
x9(11)(10)(12)xno