<https://www.harmonycentral.com/forums/topic/1940185-what-are-you-currently-trying-to-learn-musically/page/4/#comment-31030159>
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<https://www.harmonycentral.com/forums/topic/1940185-what-are-you-currently-trying-to-learn-musically/page/4/?tab=comments#comment-31027834>