https://pressroom.prlog.org/Music_Dial/ About MusicDials.com - Many musician's have discovered that the Music Dials are the most effective, at-a-glance visual reference guides available for showing you the best sounding scale notes for playing solos and the best chords for accompaniment in every key. https://www.prlog.org/10062961-ron-greene-original-music-dials-reaches-another-milestone-15-years-in-production.html Like a dictionary to a writer - these handy, guides have provided musician's with instant, visual references for scale and chord positions... on fret-board(s) for string instruments and key-board locations for piano players, for all skill levels.Wed, 09 Apr 2008 00:12:47 GMT