GD Chamber Choir Returns from Carnegie Hall Performance Thu, 04/19/2018 - 10:56am Heraldgroton GD Chamber Choir Carnegie rehersal photo with Eric Whitacre. Courtesy photo. Full text available to online subscribers only. If you are a current online subscriber, please click here to login. If you are not a current online subscriber, please click here to view our subscription options. If you are and online subscriber whose subscription has recently lapsed and you are having an problems accessing premium content, please resubscribe for free here: http://grotonherald.com/online-subscriptions. Thank you.