How to Write a Song - Understanding the 7th Chord
In our third installment of how to write a song, understanding chords we will be looking at the 7th chord (also know as the dominant 7).
The Dominant 7 is based off of a major triad (1,3,5) with an added note 1 whole step below the root note. In the C7 chord for example the notes of the chord would be:
C7 = C,E,G Bb
The Bb being the note below the root.
That is enough for now about the theory behind the chord, lets look at the feel of the chord, and how it sounds in regard to how to write a song. The 7th chord has a very hard bluesy feel to it. It can be used to give a song a blues or harder feel. It can also be used as a transition chord when you are changing to another key.
So when you are looking to add the kind of a feel that this chord brings feel free to give it a try. Keep in mind that in most modern music and blues, it is used in the I the IV and the V chord of a progression. That is a general rule but as we know, rules are meant to broken and many times if you do something unexpected in your songwriting, it will stand out from the crowd.
As we continue on in our series on how to write a song, we will be looking into some other great chords to add different kinds of feel to our music. So stay tuned!
If you have any comment feel free to post them.
