Leonardo da Vinci, Portrait of a Young Man (Musician), About 1486-8.
On view at the National Gallery London through Feb. 5.

Sherrie Levine (b.1947), Gottscho-Schleisner Orchids: 2, 1964-1997. Chromogenic print, 20 x 16 in. Image courtesy Paula Cooper Gallery, New York. © Sherrie Levine.
On view at the Whitney Museum through Jan. 29, 2012.

Jack Strange, All Fish, 2011. Ipod Touch, Water, Plastic Bag.
On view at Tanya Bonakdar in New York through Dec. 22.

Jonathan Meese, Installation view," War 'Saint Just (First Flash)"
Jan Bauer.net/ Courtesy Jonathan Meese.com and Bortolami.
On View at Bortolami in New York through Nov. 4.

Kazumi Kurigami, Hi To Hone II (2011), Polraoid.
On view at Taka Ishii in Tokyo through Nov. 19.