Outdoor performances by local music acts. Featuring traditional New Orleans jazz by the Detroit-based Gabriel Brass Band, the popular jam-oriented pop-rock band Pajamas, the all-star local jazz-jam band The Pherotones, the progressive jazz band Tikimen of Berlin, classic rock ’n’ roll and soul covers by the Blaine Luis Band, blues-rock & Americana by James Bourland & the Staches, and jazz-funk & electronica by Sophiyah E & the Sol Tribe. With solo acoustic performances by local folk-rock & Americana singer-songwriters Adam Snyder, Skinned Knees, Maddy Ringo, and Carmel Liburdi. Also, art and vintage clothing for sale, a bounce house, concessions, and more. Bring a lawn chair or blanket to sit on. 1–10:30 p.m., Frog Island Park, Ypsi. Tickets $20 in advance at fundamentalsoundco.com & at the gate.