Topos is collaborating with Julie Martin, Director of Experiments in Art and Technology (E.A.T.) to research and publish selected material from the organization's extensive archive of sound recordings that include performances, interviews and other sound material produced by E.A.T. activities over the past 50 years. A double vinyl gatefold of John Cage's Variations VII from the legendary 9 Evenings: Theatre & Engineering in New York City in 1966 marked the beginning of Topos's collaboration with Julie. Their main focus is on sound generated in the 9 Evenings performance works by artists such as John Cage, Lucinda Childs, Alex Hay, Deborah Hay, Robert Rauschenberg, David Tudor and Robert Whitman.
The Klüver / Martin Archive also holds recordings made with artists, curators and writers in the early 1990's and works with Topos to make these available on its website.

Born in 1938 in Nashville, Tennessee, Julie Martin graduated from Radcliffe College and received a Masters degree in Russian Studies from Columbia University. In the mid 1960s she worked as production assistant to Robert Whitman on a series of his theater performances, and continued to work with him and other artists for the performances, 9 Evenings: Theatre & Engineering in 1966. She joined the staff of the foundation, Experiments in Art and Technology (E.A.T.), in 1967 as editor of the organization’s newsletter, and over the years worked closely with Billy Klüver on projects and activities of the organization.
Currently she is the Director of E.A.T., and executive producer of a series of films that document each of the ten artists’ performances at 9 Evenings: Theatre & Engineering. In recent years she has acted as coordinating producer for theater and video cell phone performances by Robert Whitman. In 2017 and 2018, she was production manager for the performances of Sylvia Palacios Whitman in California, London and New York. She is currently editing a book on the art and technology writings of Billy Klüver.