For big events like the harvest festival or member appreciation days they will usually have a local band or musician play in the lawn garden or winter garden.
Worcester Chamber Orchestra has performed there, and in the past the Garden has put on outdoor musical events. Next musical event there is September 15: "Under the Harvest Moon."
From what I know they dont have a venue big enough for a concert. Mostly for smaller groups.
If you go to their website and click on events, you might be able to find info about it. There are a couple different things coming up but I couldn't see any concerts.
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