Found 23 chord chart(s) for 30x640 in Alternate Tuning (D, A, D, G, A, D).
ChartInversionPositionAvg PitchOpennessDifficulty
30x640no
300240no
340200no
300243no
303240no
340203no
340240no
343200no
300600no
340250no
350240no
300640no
340600no
300650no
350600no
300603no
303600no
343600no
353600no
300643no
303640no
300653no
303650no