Minor 7b5 and Diminished 7 Subs Tune 1 and 2 Minor 7b5 Dim7 Sub Tune 1 Audio Playerhttp://crashcourseinjazzguitar.com/wp-content/uploads/2017/05/07a-Min7b5-Dim7-Sub-Tune-1.mp300:0000:0000:00Use Up/Down Arrow keys to increase or decrease volume. Minor 7b5 Dim7 Sub Tune 2 Audio Playerhttp://crashcourseinjazzguitar.com/wp-content/uploads/2017/05/07b-Min7b5-Dim7-Sub-Tune-2.mp300:0000:0000:00Use Up/Down Arrow keys to increase or decrease volume.