Found 6 chord chart(s) for 90x99x in Alternate Tuning (E, B, E, G#, B, E).
ChartInversionPositionAvg PitchOpennessDifficulty
90x99xyes
x0214xno
x0577xno
xx7775no
x0(11)(10)(10)xno
x(12)(11)(10)(10)xno