div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imageimg data-url=documentovertone-exercises-for-the-flute-marc-adler-marc-adler-has-been-the-music-directorhtmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: Overtone Exercises for the Flute - Marc AdlerMarc Adler has been the Music Director of the Pennsylvania Flute Choir since 2004 In this capacity Mr Adler is responsible for assisting loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader034fdocumentsnetreader034viewer202205250360adfca32167ca165d288debhtml5thumbnails1jpg width=140 height=200 divdiv