UPDATE: Chord Progression Maker is now live.
Here is a preview screenshot of the Fret1 Progression Maker
Here you can choose a Key from the Circle of Fifths, then select a progression. The chords required are then shown in the next listbox and if you select the chord itself you can see the individual notes.
As the 30 day challenge draws to a close, I have lots of half-finished bits of code lying around. I really need to organise and focus on completing some tools, probably the Guitar Chord Finder tool and this Progression Maker tool. While this may of started out as a 30 day challenge, the long term plan is to evolve Fret1.com into a place where many quality tools are available at a decent monthly price (still to be decided!). Possibly even offering weekly video guitar lessons if enough people are interested.
Have a good weekend everybody, don’t code too hard 30 dayers 
