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Re:Music theory for nerds by SamBam on Monday September 19, 2016 @01:13PM (#12532966)
> they also have a starting point

Indeed. For anyone that is not sure about that, take a piano (like this virtual one[1]) and play a scale of all the white notes starting with C.

The play a scale of all those same white notes, but starting with A.

You should immediately notice that the second version is in a minor key (sounds "sadder").

1: http://virtualpianos.info/

Re:Music theory for nerds by skrebbel on Monday September 19, 2016 @02:20PM (#12533491)
Awesome example! Folks, do this if this stuff is new to you, it's beautifully enlightening.