Welcome to PROSONIC'S MIDI PROGRESSION SERIES! You've just found THE ULTIMATE CHORD PROGRESSION LIBRARY... PROSONIC'S new MIDI PROGRESSION SERIES went GOLD on May 1st 2007 and it's going to blow our creative possibilities wide OPEN!. This isn't like one of those old "chord dictionaries" in a paper book... It's a full-blown MIDI library that's over-flowing with thousands of professional, four-bar chord progressions in multiple time signatures!. You'd have to purchase hundreds of "chord dictionary" books to even come close to the content on this CD, and since they're all in MIDI, you can hear the progression instantly with any MIDI instrument you have. No paper book could ever do that!

This CD is like having a WHOLE LIBRARY of "chord dictionaries" and you can use the chord progressions in your own music royalty-free!

Each progression is carefully crafted to follow correct harmony & voice leading rules and the result is amazing! Every inversion is included and each chord is notated with MIDI marker events so that you know exactly what harmony is voiced at each spot in the sequence! (see images below)

We've experienced instant inspiration and song writing has never been easier. Each MIDI progression is like a creative launch-pad for your melodic ideas and the 'next part' in the song just leaps out at you! Begging you to take it to the next section!

If you perform an instrument these progressions are an invaluable tool for perfecting your improvisation skills. I play guitar and these have instantly made me a better player.

Just randomly select a progression and loop it over one of the PROSONIC MIDI DRUM BEATS! If you get stuck on a chord and can't seem to find the right notes... just look at the MIDI marker and you'll know exactly what chord it is!

I've found the progressions incredibly useful for honing my bass and vocal phrasing too. I can put up a progression and score a bass line to it. It's really amazing what happens when you have a simple harmonic structure to work from. This is going to revolutionize our craft and I'm extremely pleased to share it with you.

"Triads in Simple Rhythm & Common Time Signatures" is the first library in the MIDI PROGRESSION SERIES. These progressions can be used in any style and are perfect for a base layer to build your song up from!

There are over 153,000 four-bar diatonic and non-diatonic progressions in this library [and they all sound as good as (or better than) the demos] so be ready to stretch your sonic imagination beyond the limits!

We are very excited about this new age in MIDI Progression Programming and give this Series a 5-star gold rating.