It's nuts, millions of users, thousands of apps, some for 50 cents.

I have always told my kids, find something small and sell millions.

I sold high end computers, wouldn't touch anything under 30k and made some money, but had to grow some weird business practices. Every January I called up 2 customers and cut them loose. If you drove me nuts, I dumped you at the dance.

I think Bob you should think really hard about e-delivery and how that would work. Put an example of your diatonic scale and make one for pickers, one for rockers, and one for country. Figure how to punch them up, after all the above only need you to change the style and tweak the volumes. Maybe make them to be played through headphones, pan some instruments all the way one way or the other and explain how to. A decent high def video camera and make an explanation and take of how it works.

And Tony is right, but I'd split it in smaller pieces, make 'em want to buy more, and price it LOW. Like at the apple app store, 99 cents.

The best thing is to get One element more or less done, with some printed material (Primo PDF is free and good, and then get feedback from those here.....

Public domain songs, pg styles, and who knows, maybe just use the video with a pdf to explain it.

Ask me again when I've slept, I up to 50 hours and counting, and no one can tell me why.

John Conley
Musica est vita