Jammsammichs last time at the vineyard this season, you don’t want to miss the show. Come and see one of Central Illinois’s premiere classic rock bands. Jammsammich is committed to the eternally packed dance floor and to the ultimate good time for 15 years and counting. The formula of groove-driven funk and R&B, retro 80’s tunes, island jams, and liberal doses of comedy has proven to be one of the most potent in the last decade.