This American string band duo plays haunting Appalachian songs, righteous gospel standards, and blazing bluegrass instrumentals. The Cuyahoga Valley Heritage Series is presented by the National Park Service and the Conservancy to celebrate the cultural legacy of the Cuyahoga Valley. This concert series runs from October to May. Admission is $17 for general public, $12 for Conservancy members, and $5 for children ages 3-12 (unless listed otherwise). Concerts begin at 8 PM at Happy Days Lodge, 500 W. Streetsboro Road (SR 303), Peninsula 44264. For tickets, visit www.conservancyforcvnp.org/experience-your-park/concerts.