The Summer 2020 issue of Gagosian Quarterly features Joan Jonas’s Mirror Piece 1 (1969) on its cover. In this issue, a new series, Leaders in the Arts, launches with an interview between Joanne Heyler, Bettina Korek, and Kristin Sakoda; Luc Sante writes on the enduring appeal of the cowboy and the resonance of that archetype in the work of Richard Prince; Carlos Valladares contemplates the history and evolution of gangster films; Jed Perl composes an abecedarium of Alexander Calder’s lifelong engagements with theater and dance; Gillian Jakab reads the love poems of Frank O’Hara, revealing the inspiration behind some of his most celebrated poetry; Sarah Sze describes the development of a recent collage; Anne Boyer continues “The Iconoclasts,” in the second installment of the Quarterly’s 2020 fiction series; and much more.