New York City’s celebration of the centennial of John Cage’s birth continues with an impressive collection of audiovisual programs December 20-23 at White Box. Held in conjunction with Ear to the Earth and MA.P.S (Media Arts, Performance, and Sound), “100 x John: A Global Salute to John Cage” consists of one hundred compositions and sound projects, beginning Thursday at 5:00 with “Phill Niblock: Four Videos from Working Title, in which Niblock will present a multimedia examination of his life and art. At 7:00, “Cagean Mix #1: Sounds from Around the World” is highlighted by a sound collage organized by Joel Chadabe and video improvisation by Luke DuBois, followed at 8:00 by solo soundscapes by Rodolphe Alexis, Adam Gooderham, Walter Bianchi, Warren Burt, Thomas Gerwin, and Arsenije Jovanovic. Friday night’s program includes “Cagean Mix #2: Sounds of Water and the Natural World” at 7:00 and performances by Joseph Kubera, Susan Kaprov and Don Bosley, and David Rothenberg. On Saturday at 12 noon, “Sounds and Images” comprises solo pieces by David de Gandarias, Jovanovic, Alexis, Leah Barclay, and Annea Lockwood, followed by a book talk at 3:00 with Kay Larson, author of Where the Heart Beats: John Cage, Zen Buddhism, and the Inner Life of Artists; at 8:00, there will be performances by Garth Paine, Guy Barash, and Richard Lainhart. The festival concludes on Sunday with a Christmas party and “Cagean Mix #3: Sounds of New York City” at 5:00 and “Shelley Hirsh, Katherine Liberovskaya, Gil Arno: New York Stories” at 8:00. To get a sneak peek at some of the “100 x John” soundscapes, go here.