Circle of Fifths update

The "Circle of Fifths" mini-website which was overwhelmingly well-received has a huge update now. I'm frequently trying to debug the whole thing and bring new functionality to make this a one stop online learning tool but this time allow me the excitement to list a few major novelties since the initial version:

• Search any scale and any chord (and play it while you edit);
• Find all the matching chords (and slashchords) within any given (preset or custom-entered) scale;
• Assign chords (including those slashchords) to computer keyboard and play back;
• Store chord-to-key layouts as bookmarks (use "save" button and copy the link); a couple are included to get you started with the idea;
• full Modal interchange chords table;
• Browser compatibility checked, now works on most navigators.

Here you go - circle away ! Circle of Fifths website