Gary Puckett and The Union Gap with The Grass Roots: 5:30-10 p.m. Univest Performance Center, 501 W. Mill St., Quakertown. $29-$. 215-536-5001.
Little River Band: 8 p.m. Keswick Theatre, 291 N. Keswick Ave., Glenside. $39-$69. 215-572-7650. keswicktheatre.com.
Lowdown Brass Band: Brass band. 7:30 p.m. Levitt Pavilion SteelStacks, 789 First St., Bethlehem. Free. levittsteelstacks.org. Philadelphia Folk Festival: Traditional and contemporary music, dance, crafts, camping, and children’s activities. Through Sunday. Philadelphia Folk Festival, Old Pool Farm, Salford. $10-$494.50. pfs.org/philadelphia-folk-festival. Raul Malo: 8-10 p.m. The New
Hope Winery, 6123 Lower York
Road. $65. 215-794-2331. newhopewinery.com.
Summer Concert Series: Island Time Lite: 6:30-8 p.m. Tamaqua Railroad Station, 18 N. Railroad St. Free. 570-668-1880.
Tony Bennett “I Left My Heart Tour”: 7:30 p.m. Wind Creek Event Center, 77 Wind Creek Blvd., Bethlehem.