Found 11 chord chart(s) for 30x640 in Alternate Tuning (E, B, E, G#, B, E).
ChartInversionPositionAvg PitchOpennessDifficulty
30x640no
333340no
343330no
330340no
340330no
300640no
340600no
343600no
300643no
303640no
330343no