Found 8 chord chart(s) for x6690x in Standard Tuning (E, A, D, G, B, E).
ChartInversionPositionAvg PitchOpennessDifficulty
x6690xno
x66400no
x66450no
x66440no
x66800no
x66454no
(11)(11)990xno
(11)(11)999xno