March 1981 issue of Profile, "an idea-oriented publication devoted to an exploration of artists' ideas by the artists themselves." -- from colophon, published bimonthly by the Video Data Bank. Edited by Lyn Blumenthal and Kate Horsfield. Contents include: "On Art and Artists: Agnes Martin '74," interview with Kate Horsfield; "Notes on GABRIEL (excerpts from review)," by B. Ruby Rich; "On Art and Artists: Agnes Martin '76," interview by Kate Horsfield; and "Bibliography." Cover photo of Agnes Martin by Joan Boccino.