. A system of harmony : founded on key relationship, by means of which a thorough knowledge of the rules that govern the combinations and successions of sounds may be easily acquired with or without a teacher . in key of JF. 8 and 9. Same in key of G. 10 and 11. Same in A minor. 12 and 13. Same in D minor. 14 and 15. Same in E minor. Remember especially, that in using these dissonant chords notransition is made, because their Tonics are the Natural Chords of theGiven Key. Observe also, that though there are several ways ofharmonizing the chromatically lowered notes, they may all be ninths. 64
. A system of harmony : founded on key relationship, by means of which a thorough knowledge of the rules that govern the combinations and successions of sounds may be easily acquired with or without a teacher . in key of JF. 8 and 9. Same in key of G. 10 and 11. Same in A minor. 12 and 13. Same in D minor. 14 and 15. Same in E minor. Remember especially, that in using these dissonant chords notransition is made, because their Tonics are the Natural Chords of theGiven Key. Observe also, that though there are several ways ofharmonizing the chromatically lowered notes, they may all be ninths. 64 HARMONY. It would be time well spent to write out a number of tables like thepreceding, taking care to get in the accidentals correctly. Observe, that the seventh in the dominant of a major key is theninth in the dominant of its relative minor; therefore all the notes inthe scale that may be sevenths (Chapter XII.) may also be ninths onthe same conditions. Analyze the example that follows before writing the the name, root, and progression of every chord. Jd^d=Td ?72—& —-r -£2- 1= ^. _g ^, 1 j , 1-4-,—t Si ?^ YtJ—7J 3 =4 feH rgrjig-g:teH 9 4=t ** —^ 4: d=4 &—& ~& -73- m -&—, Efo, E, G, according to the rule. In other words, when thelowering of the third will give a chord, the seventh of which is outsideof the related group, substitute the diminished seventh chord belong-ing to the key of the mediant. HARMONY, i wm >«- ?te »&* ±m bg^=te^ E ^ h^- #2=b=t=: -- £ * I (T
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