Found 9 chord chart(s) for 6664x7 in Standard Tuning (E, A, D, G, B, E).
ChartInversionPositionAvg PitchOpennessDifficulty
6664x7no
x1110xno
xx1304yes
4213xxyes
xx6446yes
6664xxno
xx6806yes
xx8897no
x(11)880xyes