Found 5 chord chart(s) for 507x66 in Standard Tuning (E, A, D, G, B, E).
ChartInversionPositionAvg PitchOpennessDifficulty
507x66no
(17)0(15)(15)xxno
x0(15)(15)(18)(17)no
(17)0(15)(15)(18)xno
x0(15)(15)(18)xno