或利用电脑软件guitar por,或者chord pulse做和声第二步 播放和声
和弦左手图示形象的示范来啦
摇滚吉他指法与和弦图表
how to read guitar chord charts
重金属与先行者「黑色安息日」 - chord&major tonal earph
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Personal Loans: Go Easy On Your Finances
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