But where to start?
You can play the major scale, so you can play all the modes...right?!
Each mode has its own characteristic sound (just think the difference between the triumphant major scale and the melancholic natural minor scale).
This sound comes from the different intervals found within the scale.
But not only the notes, each mode has its characteristic chords that come from the scale.
Wouldn't it be nice to have all this in one, neat (printable) summary?