Found 22 chord chart(s) for 6664x7 in Alternate Tuning (D, A, D, G, A, D).
ChartInversionPositionAvg PitchOpennessDifficulty
6664x7no
66640xno
666407no
607809no
609807no
666809no
606809no
609806no
60980xno
667809no
667869no
669807no
669867no
66740xno
607869no
609867no
66980xno
60986xno
xx6809no
6098xxno
6674xxno
x(11)980xno