Found 10 chord chart(s) for 4x660x in Standard Tuning (E, A, D, G, B, E).
ChartInversionPositionAvg PitchOpennessDifficulty
4x660xno
44640xno
446407no
44660xno
xx6604no
4464xxno
xx6607no
446607no
xx6609no
xx6697no