div class=trans-pagebuttonPage 1button div class=trans-image amp-img class=trans-thumb alt=Page 1: Levels 1-4 · different styles genres and traditions working by ear and by making accurate use of appropriate notations and both following and challenging conventions They discriminate src=https:reader034fdocumentsusreader034viewer20220504195f8ef6c1b4cb9004140ae194html5thumbnails1jpg width=142 height=106 layout=responsive amp-img divdivdiv class=trans-pagebuttonPage 2button div class=trans-image amp-img class=trans-thumb alt=Page 2: Levels 1-4 · different styles genres and traditions working by ear and by making accurate use of appropriate notations and both following and challenging conventions They discriminate src=https:reader034fdocumentsusreader034viewer20220504195f8ef6c1b4cb9004140ae194html5thumbnails2jpg width=142 height=106 layout=responsive amp-img divdiv