Philip Glass' opera from 2009 explores the life of scientist Johannes Kepler though a series of dramatic scenes with two hours of Glass' music. It is filmed in HD and is sung in German and Latin with German/Latin subtitles as well as English. Kepler in many ways hearkens back to Glass' portrait operas of the early 1980s and continues the composers interest in scientists after having also written operas on Einstein and Galileo. The opera premiered at the Landestheater Linz in 2009 as part of Linz 09, the European Cultural Capital, and continues the amazing 30 year collaboration between Glass and the conductor Dennis Russell Davies, the music director of both the Landestheater Linz and its orchestra, the Bruckner Orchester Linz who has also recorded Glass' music extensively for the Orange Mountain Music label including Glass Symphonies 6, 7, and 8, and Glass' large scale opera The Voyage which was originally written for the Metropolitan Opera. Kepler is a refreshing return to large scale symphonic writing for the opera house. Recent Glass operas including Waiting for the Barbarians and Appomattox carry more dialogue and intimate narrative scenes whereas Kepler is a musical dedication to the life of this great scientists - triumphs and human flaws. As Glass states: "Kepler was a man with his mind in the clouds and his feet in the mud." This Orange Mountain Music recording was made in 2010 from live performances during its extensive run in Linz, and is the world premiere recording. Kepler is sung in German and Latin. The opera was filmed by Austrian Broadcasting in 2009 and broadcast on Austrian and German television in 2010.