Found 10 chord chart(s) for x640x4 in Standard Tuning (E, A, D, G, B, E).
ChartInversionPositionAvg PitchOpennessDifficulty
x640x4no
xx4044yes
4640xxyes
x65074no
46507xyes
x6607xno
46407xyes
x66074no
46607xyes
x9688xyes