Brothers Paul, left, and Roy Foucault will perform an acoustic show at 10 a.m. Saturday at the Florence County Library in Florence, Wis. Roy plays lead guitar and older brother Paul usually takes lead on vocals, along with playing guitar. Paul also likes to get his resonator guitar, also known as a dobro, in the mix. The brothers fit the phrase “Americana” as they move smoothly between wide varieties of music, from timeless country tunes to jazzy ’40s classics. Light refreshments and snacks will be served.