I’m launching a new chord learning platform need beta testers to help kick the tires a bit. What the tool does: -Enter chords you already know and the tool shows you all matching songs – from a database of 200K+ songs. -When you want to learn new material, the tool recommends what chord to learn next. Learning this “next” chord unlocks the most song in the database. If you’d like to test out the tool, email me (chordmastery [@] gmail [dot] com – with subject line…. CHORD MASTERY).