Essential chord progressions

Chords that works! From basic progressions ones that change key- dozens of chord progression for you to use in your songwriting
The chords in this booklet are completely modifiable, and it’s certainly
Not an exhaustive list. But hopefully they’ll be enough to inspire you to
Get writing, and keep writing.
The progressions you find here are categorized in many different ways.
Some are simple, three or four-chord progressions, others are longer
and less predictable. Some are primarily major key progressions while
others are minor. I would advise you to sit down with your guitar, and
just play through progressions, and get a sense of the direction of
each one.

This e-booklet contains forty-seven unique major key chord
progressions, all written in the key of C major, with descriptions of
what they are and how they work. For your convenience, you’ll then
find these progressions in four other keys: G major, D major, F major
and Bb major. They are all numbered so that you can easily find a
progression in a different key. For example, progression #11 in C
major is progression #11 in the other major keys listed. From these
progressions you will, with a bit of imagination, be able to create
others that use some of the chords you see there.

Also contains progressions in minor keys. These are listed by chord
name (C major), and by Roman numeral, so that you can transpose
them into other keys.
Also it offers suggestions for changing key.
And the final section of the book, contains miscellaneous
progressions that you’ll find useful: basic jazz progressions, as well as
all-purpose extended progressions that you can use in pop, rock,
country, or almost any other genre.

You can download it here, rapidshare