success 112574 musiclabs 2008-12-27T23:44:27Z 2009-05-17T11:35:09Z The objective is provide some support for learning the basics of music theory. Concepts like notes, scales, chords and progressions will be clarified, allowing users to create and hear your own chords and progressions. http://code.google.com/p/musiclabs musiclabs 0 0 518451 518451 112574 2009-12-03T08:59:15Z 2009-12-03T08:59:09Z 2008-09-01T00:00:00Z 2009-04-01T00:00:00Z 2 15857 6 JavaScript lgpl GNU Lesser General Public License 2.1