This weekend:

• The Chamber Music Society of Lincoln Center performs at the Saratoga Performing Arts Center;
• Bethel Woods Center for the Arts is hosting a Woodstock Anniversary Brunch, marking the festival’s 47^th anniversary;
• Thomas Cole National Historic Site is hosting Open House: Contemporary Art in Conversation with Cole featuring the works of multi-media artist Jason Middlebrooks;
• And, photographer Helane Levine-Keating is showing Liminal Spaces at Longyear Gallery in Margaretville.

Learn more at Upstater.com.