The Mark Hennessy Foundation, Inc. and Cape Cod Beer are excited to announce the fourth annual HENSC Fest! A Cape Cod Music Festival to Benefit the Mark Hennessy Foundation! This day-long music festival will take place on Saturday, June 27th, 2026, from 12:00-8:00pm outside in the beer garden at Cape Cod Beer. Mark Hennessy performed his final concert on the Cape Cod Beer stage in April of 2022 before he lost his battle with Multiple Myeloma. Mark Hennessy was an extremely talented musician who played in numerous bands all over the Cape and became a local legend when he formed his band the Cape Cod Slackers. Mark lived his life doing what he loved – playing music for his fans. The Mark Hennessy Foundation continues Mark’s legacy by bringing awareness and providing support to the musically talented children, students and musicians within the Cape Cod Community and beyond. HENSC Fest is one of many fundraising events to raise money in Mark’s honor. MORE DETAILS COMING SOON…
