How To Write A Song Part 2

Last post we talked about how to go about writing a song. We talked about all of the different ways  that you can go about writing. This post is going to be all about the different things you have to consider when writing your masterpiece.

Blues Chord Progressions

When it comes to popular music, it's hard to overlook the influence of the blues. You can hear it in everything from Led Zepplin to Nora Jones. It has also had a huge effect on jazz, pop and many types of folk music. There are a number of ways that you hear these effects. One of them is on chord progressions used in songs. Most people think that this is simply a matter of the I-IV-V blues form but it goes way beyond that. Today we'll look at some of the other common blues type progressions.

I-bIII-IV

This is the one that's used in all types of music from metal to dance. Some may think that it's a version of a minor chord progression but the main difference is the melody is a major scale played over the progression. A number of scales can be used over this progression; the major, blues and mixolydian scales are all available. This progression is used in two ways. First it's often used as the main idea in a rock song, usually played with a riff or reocurring line. It's also used in sequences where you would use a I-bIII-IV using the I chord and then transpose the entire progression up a fourth to be used over the IV chord. For example a E-G-A progression to a A-C-D progression.

Intro To Pentatonic Scales

Most musicians are familiar with the pentatonic scales in one way or another. Most of the time it's usually learned early as a preparation for soloing and improvising. There are many pentatonic scales and many ways of using them.

It's Worldwide

Pentatonic scales are used in many types of music all over the world. Many different types of folk music use this scale. If fact most people are familiar with this scale without even knowing it because it's used so often. There's a great clip by Bobby McFerrin who sings a pentatonic melody to an audience and to their surprise, they finish the tune without him! African and European (Celtic, Scottish, Russian) folk music use pentatonics quite frequently.

Cadences for the Rest Of Us

While studying theory and composition at university, one of the first things they talked to us about was voice leading. Voice leading is simply trying to find the best way of connecting the different voices in your harmony. You would start with a Cantus Firmus (fixed song) and work at writing counterpoint to that melody.

A big part of voice leading and counterpoint are cadences. Cadences are simply a way of ending musical phrases and ideas. There are a number of different cadences that happen in music. These are still just as relevant today although not used in exactly the same way. Today we're going to look at the different 'classical' cadences and see how they are used in today's music.