About music

 Hi everyone, when i compose the chord C9, i use the sounds C-E-G-B and D, well in this musical figuration i use these sounds to play the chord C9. C-E-G makes the chord C major and G-B-D makes the chord G minor, so when i compose a passage in C9  i play G minor as well as C major   You could say that C major and G minor are linked in the chord C9. Hmmmm


Ciao, ciao