First light at Ives Park this morning, where the stage is already set for the Peacetown Summer Concert Series, which starts June 3. (Photo by Laura Hagar Rush) By Jim Corbett The Peacetown Summer Concert Series begins its 14th season on Wednesday, June 3, at Ives Park in Sebastopol, from 5 pm to 8 pm. Kicking it off is Poorman’s Whiskey, led by Jason Beard and Josh Brough, who bring their high-energy fusion of bluegrass, old-time, and southern rock jam band to open every year.