div class=ts-pagebuttonPage 1button div class=ts-image amp-img class=ts-thumb alt=Page 1: · Key ofD Blues Chord Forms for Chord-Melody Playing The essence of blues harmony is the Dominant 7th chord the essence of the dominant 7th chord is the 3rd and the b7th src=https:reader030vdocumentsmxreader030viewer20220216015e7d507b72144260505a6748html5thumbnails1jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 2button div class=ts-image amp-img class=ts-thumb alt=Page 2: · Key ofD Blues Chord Forms for Chord-Melody Playing The essence of blues harmony is the Dominant 7th chord the essence of the dominant 7th chord is the 3rd and the b7th src=https:reader030vdocumentsmxreader030viewer20220216015e7d507b72144260505a6748html5thumbnails2jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 3button div class=ts-image amp-img class=ts-thumb alt=Page 3: · Key ofD Blues Chord Forms for Chord-Melody Playing The essence of blues harmony is the Dominant 7th chord the essence of the dominant 7th chord is the 3rd and the b7th src=https:reader030vdocumentsmxreader030viewer20220216015e7d507b72144260505a6748html5thumbnails3jpg width=142 height=106 layout=responsive amp-img divdiv