Found 12 chord chart(s) for 680x90 in Alternate Tuning (E, B, E, G#, B, E).
ChartInversionPositionAvg PitchOpennessDifficulty
680x90no
650080no
680050no
680080no
680090no
690080no
686080no
686090no
696080no
690880no
696880no
696886no