Found 14 chord chart(s) for 770x77 in Standard Tuning (E, A, D, G, B, E).
ChartInversionPositionAvg PitchOpennessDifficulty
770x77no
770770no
754400no
790700no
790900no
779770no
779777no
770777no
799700no
799770no
77977(10)no
79990(10)no
77997(10)no
79997(10)no