Collection consists of audio recordings, originally recorded on reel-to-reel tape and audio cassette. Many of the recordings are of poets reading their work or the work of others at literary events held by the Poetry Project at St. Mark's Church-in-the-Bowery in New York City. Also includes recordings of poets reading their work and being interviewed on Susan Howe's radio shows on WBAI Radio in New York. Miscellaneous readings recorded in Connecticut and elsewhere are present. The collection includes audio publications Black Box No. 12 and BREATHINGSPACE/77. The recordings include readings by the following authors: Russell Banks, Regina Beck, Ted Berrigan, Elizabeth Bishop, Ed Friedman, John Godfrey, Ted Greenwald, Barbara Guest, John Francis Alexander Heath-Stubbs, Dale Herd, Bob Holman, Fanny Howe, Carole Spearin McCauley, Douglas Messerli, Eileen Myles, Charles North, George Oppen, Maureen Owen, Ron Padgett, Charles Rezkinoff, Adrienne Rich, Ed Sanders, Ron Silliman, Jack Spicer, and Virgil Thomson.