Indian Hill Music Center Construction Progress Fall 2018 Thu, 10/18/2018 - 11:16am Heraldgroton Indian Hill Music Center construction site on Old Ayer Road in Groton. Recent drone photo by John Ellenberger. Artitst’s rendering showing completed, ground-level view of new Indian Hill Music Center from same direction as John Ellenberger’s drone photo above. 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.