Found 14 chord chart(s) for 666x40 in Alternate Tuning (D, A, D, G, A, D).
ChartInversionPositionAvg PitchOpennessDifficulty
666x40no
666660no
650660no
660650no
660660no
666640no
666650no
65066xno
66065xno
66066xno
xx6660no
660666no
6606xxno
66665xno