Revision history for Music-Chord-Note

0.0.6  Tue Mar 10 20:45:00 2009
       added all_chords_list method and tests.

0.0.5  Tue Dec 16 11:45:00 2008
       added chord_num method and tests.

0.0.4  Fri Dec 12 09:40:00 2008
       little fixed

0.0.3  mon Dec 08 16:16:16 2008
       add scale func & test
       
0.0.2  mon Dec 01 12:12:12 2008
       fixed chord list.

0.0.1  Tue Nov 29 10:10:10 2008
       Initial release.