div class=trans-pagebuttonPage 1button div class=trans-image amp-img class=trans-thumb alt=Page 1: World Program - Westwind Brass · trombone and tuba history of ach demonstrate various aspects of playing such as buzzing the lilB using the valvæ or slide on an instrument and src=https:reader036fdocumentsinreader036viewer2022070106601d7f7bd7b3b56024730e76html5thumbnails1jpg 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: World Program - Westwind Brass · trombone and tuba history of ach demonstrate various aspects of playing such as buzzing the lilB using the valvæ or slide on an instrument and src=https:reader036fdocumentsinreader036viewer2022070106601d7f7bd7b3b56024730e76html5thumbnails2jpg width=142 height=106 layout=responsive amp-img divdivdiv class=trans-pagebuttonPage 3button div class=trans-image amp-img class=trans-thumb alt=Page 3: World Program - Westwind Brass · trombone and tuba history of ach demonstrate various aspects of playing such as buzzing the lilB using the valvæ or slide on an instrument and src=https:reader036fdocumentsinreader036viewer2022070106601d7f7bd7b3b56024730e76html5thumbnails3jpg width=142 height=106 layout=responsive amp-img divdivdiv class=trans-pagebuttonPage 4button div class=trans-image amp-img class=trans-thumb alt=Page 4: World Program - Westwind Brass · trombone and tuba history of ach demonstrate various aspects of playing such as buzzing the lilB using the valvæ or slide on an instrument and src=https:reader036fdocumentsinreader036viewer2022070106601d7f7bd7b3b56024730e76html5thumbnails4jpg width=142 height=106 layout=responsive amp-img divdivdiv class=trans-pagebuttonPage 5button div class=trans-image amp-img class=trans-thumb alt=Page 5: World Program - Westwind Brass · trombone and tuba history of ach demonstrate various aspects of playing such as buzzing the lilB using the valvæ or slide on an instrument...