Found 11 chord chart(s) for 640x30 in Alternate Tuning (E, B, E, G#, B, E).
ChartInversionPositionAvg PitchOpennessDifficulty
640x30no
640650no
650640no
6406x0no
64065xno
65064xno
xx6640no
6406xxno
64x640no
640x3xno
6x6640no