Feverslip, an energetic group of young musicians from southern Maine that made its first appearance at The Porch in March, returns for another night of showcasing a distinct blend of modern roots-rock blues. Sam Vlasich handles lead vocals, with Jordon Brilliant on guitar, Harrison Foti on drums, Liv Lorusso on guitar, and Brad Hartwick on bass. General admission tickets are $10 through Eventbrite.