Real Estate’s breezy music, full of shimmering surfaces with chiming guitars and soft, breathy vocals, isn’t the sort of stuff that gets audience fists pumping in the air, but the New Jersey band’s pleasant set late Sunday afternoon offered a welcome interlude of relaxation. The light, airy songs drifted out across the park, and every once in a while, Real Estate picked up the tempo, sounding a bit like a venerable band from the same state, The Feelies. But mostly, the group put us in a mellow mood. (Robert Loerzel)