Found 12 chord chart(s) for 90x990 in Alternate Tuning (D, A, D, G, B, D).
ChartInversionPositionAvg PitchOpennessDifficulty
90x990yes
700575no
705570no
755570no
755575no
79008(10)no
79(10)080no
70007(10)no
70(10)070no
79778(10)no
79(10)780no
79(10)787no