Celtic duo Stanley & Grimm entertain with a celebration of traditional music through old and new interpretations of jigs, reels, lively fiddle, guitar and voice.  Local fiddler Nikki Engstrom and Singer/Guitarist Sean Brennan return to the JBPL to open the summer series.  Go to www.stanleyandgrimm.com for more information about the performers.  A donation to the Bourne Food Pantry is your ticket into the show.  Bring a blanket or chair, picnic snack and bug spray.  Concerts are held rain or shine and are moved indoors if weather is uncooperative.