Conrad's work has been shown at many museums including the Museum of Modern Art, P.S. 1, and the Whitney Museum of American Art in New York City; the Walker Art Center in Minneapolis; the Louvre in Paris; the Museum of Contemporary Art in Los Angeles; and many others. Specifically, his film "The Flicker" was included in the Whitney Museum of American Art's exhibition, "The American Century"; he participated in the 2006 Whitney Biennial; and one of his "Yellow Paintings" was featured in the museum's 2015–2016 exhibition "Collected by Thea Westreich Wagner and Ethan Wagner"."" In 1991, he had a video retrospective at The Kitchen, an artist-run-organization in New York City. In 2006, the full hour-long recording of Conrad's "Joan of Arc" was released, a 1968 recording for the soundtrack to Piero Heliczer's like-named short film.