Found 12 chord chart(s) for 6664x4 in Standard Tuning (E, A, D, G, B, E).
ChartInversionPositionAvg PitchOpennessDifficulty
6664x4no
666807no
666x0xno
666x07no
66680xno
666897no
6x6807no
6668x7no
666xx7no
6x680xno
xx8897no
668897no