LadyDpiano: It Don't Mean A Thing (If It Ain't Got That Swing)

When a major interval is made smaller by a half step, it becomes a DIMINISHED INTERVAL The Diminished Chord is a Minor chord with the 5th made smaller by one half step. For more information on identifying chords:
Hear and Play Audio Chords Series to learn qualifying terms http://www.hearandplay.com/441295/hpchords.html
Learn "stupid chords" from Jonathan Powell's Dvd http://www.hearandplay.com/441295/gkurban.html
Audio Course with Jon Powell http://www.hearandplay.com/441295/gkurban625.html