Emma Cotter is a most unusual and talented artist. If you’ve never caught one of her installation/performances you are missing a New York experience. You have four more chances this month.

Also note: Want to be more than a spectator? Bring something…

• 1. Musical instrument

• 2. Dance moves

• 3. Video camera

• 4. Sidewalk chalk

• 5. Drawing supplies

• 6. Ice cream sandwiches

• 7. Travel Scrabble

• 8. Bottle of wine

• 9. A celebrity