Blues N Brews is a 2-Day live music festival with beer tastings! The Westford Rotary is bringing top blues bands to Westford, MA on August 20 & 21, 2016 for the 15th annual Blues N Brews Festival. Located at the base of Nashoba Valley Ski Area, the festival has food including BBQ, brisket, pulled pork, and grilled chicken, as well as raffles, games, crafts, and vendor booths.