Found 4 chord chart(s) for 900(12)90 in Alternate Tuning (D, A, D, F#, A, D).
ChartInversionPositionAvg PitchOpennessDifficulty
900(12)90yes
x0(14)(13)(15)(14)no
x0(14)(13)(15)xno
x(12)(14)(13)(15)xno