This week marks the official start of fall, and we’re gearing up for an exciting season at MoMA. Here are just a few things you won’t want to miss:

Maurice de Vlaminck. Autumn Landscape. c. 1905. Oil on canvas, 18 1/4 x 21 3/4″ (46.2 x 55.2 cm). The Museum of Modern Art, New York. Gift of Nate B. and Frances Spingold. © 2014 Artists Rights Society (ARS), New York/ADAGP, Paris

• Your Place or Mine?—a free Gallery Sessions tour on Monday, September 22—explores two important reactions to art found at MoMA: “Why is it in the Museum?” and “I could live with this.”

• Part one of the largest-ever retrospective in the United States of Georgian cinema, Discovering Georgian Cinema, kicks off on Tuesday, September 23, with a special presentation of Nikoloz Shengelaia’s Elisso (1928), featuring the world premiere of a new score by Carl M. Linich, performed live by Trio Kavkasia joined by members of the Supruli Choir.

The NY Art Book Fair at MoMA PS1, 2010

• Head to MoMA PS1 on Thursday, September 25, for the opening night preview of The NY Art Book Fair, featuring a DJ set by JD Samson (of Le Tigre and MEN) followed by a live set by Thurston Moore, who will also be signing copies of his latest chapbook. The NY Art Book Fair, which runs September 26–28, is the world’s premier event for artists’ books, catalogues, and zines, and this year features over 350 vendors. For details, visit MoMAPS1.org/nyabf.

• Join us on Saturday, September 27, for the premiere live performance of Charles Gaines’s Manifestos 2</a></strong> (2013). Gaines’s score, created by transforming four influential speeches or manifestos into musical notation, has been arranged by composer Sean Griffin, who will conduct a nine-piece ensemble for the event. For details and to purchase tickets, visit MoMA.org. </p>

Installation view of Sites of Reason: A Selection of Recent Acquisitions at The Museum of Modern Art, June 11–September 28, 2014. © 2014 The Museum of Modern Art, New York. Photo: Thomas Griesel

• Sunday, September 28, is the last day to see Sites of Reason: A Selection of Recent Acquisitions, featuring two generations of contemporary artists whose work explores the exchange between visual language (image, text, gesture) and the physical world (aesthetic, ideological, and social systems).