If you thought music theory was a waste of time and not necessary to further your musical goals, then read these following 5 reasons why this is not true.1.Read sheet music: Being able to play from any piece of sheet music. Well it may be hard to play BUT you can read it!2.Be able to transpose: Say you are playing a piece from the sheet music you can now read but you think it sounds too high or too low, or just not right. Well now you can move it into a new key and play at a better singing.3.Be able to modulate: You will be able to, with a few...