Clutch and Rival Sons

Formed in 1991 in Maryland, sludge rockers Clutch have been a steady force for decades now. The band's latest effort, 2022's Sunrise on Slaughter Beach, features gruff vocals and driving guitars, simultaneously evoking Sabbath and Soundgarden. Co-headliners Rival Sons can't lay claim to the same legacy, but they've embraced the heavier side blues rock with the same enthusiasm as Clutch. The two hard rock acts play Jacobs Pavilion tonight at 6. The stoner rock act Fu Manchu opens.