You may not have heard of the Egyptian king Akhnaten, but the young pharaoh helped shape modern religion as we know it. His revolutionary efforts to shift Egypt away from worshiping many gods to worshiping just one paved the way for monotheism and the major Judeo-Christian faiths. His desire to remake the world is the subject of Philip Glass's entrancing opera. In this episode, host Rhiannon Giddens and her guests reflect on Akhnaten’s "Hymn to the Sun," an aria drawn from an ancient text of devotion. Akhnaten expresses his adoration of the sun and asserts himself as a prophet – a vision of his own power that eventually led to his downfall. At the end of the show, you'll hear countertenor Anthony Roth Costanzo sing the complete “Hymn to the Sun” from the Metropolitan Opera stage. The Guests Countertenor Anthony Roth Costanzo first sang the role of Akhnaten with the LA Opera in 2016 and now stars as the titular pharaoh at the Metropolitan Opera. Even though he has lived with the character for nearly four years, he still hasn't decided whether he sees Akhnaten as a visionary or cult leader. But that doesn't stop him from wearing an Eye of Horus necklace.   Kara Cooney is a professor of Egyptian Art and Architecture at UCLA who spent years as an archaeologist in Egypt. At dig sites and in her research, Cooney has been able to uncover some moments of Akhnaten’s life, which still largely remains a mystery. Even she doesn’t quite understand her journey into Egyptology, she has always understood the world best through the lens of antiquity.  Karen Kamensek is conducting Akhnaten at the Metropolitan Opera. A self-proclaimed Glass groupie, she is our first guest who's been mentored by a show's original composer. The world-renowned conductor pays it forward by leading a number of youth orchestras.  John Schaefer is the host of the WNYC radio program New Sounds. For more than 30 years, he has promoted the work of contemporary composers and performers. In 1984, he jumped at the chance to premiere Akhnaten on the radio.  Special appearance by Rev. Paula Stone Williams, a pastor and LGBTQ advocate. As a transgender woman, Williams uses her experiences to foster more compassion in the world.