Found 5 chord chart(s) for x6688x in Standard Tuning (E, A, D, G, B, E).
ChartInversionPositionAvg PitchOpennessDifficulty
x6688xno
x(18)(17)0(16)(16)no
xx(13)(13)(16)(15)no
x(18)(18)0(16)(16)no
x(18)(18)0(16)xno