Found 10 chord chart(s) for 770xxx in Standard Tuning (E, A, D, G, B, E).
ChartInversionPositionAvg PitchOpennessDifficulty
770xxxno
770700no
750400no
750700no
770707no
770900no
779700no
77090(10)no
77970(10)no
77990(10)no