div class=ts-pagebutton class=gotoPage data-page=1Page 1button div class=ts-imageimg data-url=ars-20-etudes-for-piano-by-philip-glass-the-twenty-etudes-for-piano-were-composedhtmlpage=1 data-page=1 class=ts-thumb lazyload alt=Page 1: arselectronicaart · 20 Etudes for Piano by Philip Glass The Twenty Etudes for Piano were composed during the years from 1991 to 2012 Their final configura tion into Book 1 and loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader030vdocumentsusreader030viewer20220215235e7a05e64bcb7e1f520ce1e5html5thumbnails1jpg width=140 height=200 divdiv