broggerads

2010年10月6日星期三

童話最後一段 - 7chord

C7 - F - G - C - Am - F - G - C

7chord formula
m7 - 3+4+3
M7- 4+3+4
7 -   4+3+3

今次講左普通7chord點用,
遲d會講埋m7同M7!

2 則留言:

  1. Thank you very sharing the techniques in this blog, I wanted to know more about playing chords for songs and it helped me a lot! Add oil in writing more blogs/ making more videos!

    But for this section, I don't really understand, C7 is C major 7 or C major plus 7 chord? In what situation will you see a 7 chord? What is the difference between M7 and 7? Any examples?
    Thanks a lot!
    You can reply in chinese :) haha~

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  2. 多謝你支持呀~咁我用中文回你了
    你最大問題,應該係C7同CM7?
    C7係C E G Bb
    CM7係 C E G B
    佢地ge唔同,係排列方式ge唔同

    咁係正常情況之下
    所有chord應該都要跟番個調性ge音
    如果用C大調黎講,應該就係冇任何黑KEY

    萬一真係用左非調中GE音,就要有解釋,同埋有原因
    係童話呢個GE原因,係叫secondary dominant....
    好深下...我遲d會解釋

    可以ge話, @我msn詳談,dipsyha@hotmail.com

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