Found 8 chord chart(s) for x66x77 in Standard Tuning (E, A, D, G, B, E).
ChartInversionPositionAvg PitchOpennessDifficulty
x66x77no
xx1102no
x64444no
x64474no
x66877no
x66474no
x6647xno
(11)99(11)9xno