Tonic Roots

Tonic Roots is a musical group based in Sheboygan, Wisconsin, featuring Ann Berchem on lead vocals and keyboards, Jeff Kolar on guitar and vocals, Adam DeSombre on bass, and Paul Massey on percussion. Established in 2018, the group performs as a duo, trio, or full quartet. The band's repertoire spans blues, jazz, acoustic rock, reinvented classics, and original material. Their setlists include interpretations of songs by artists such as Etta James, Billie Holiday, Susan Tedeschi, Norah Jones, Eva Cassidy, Peter Gabriel, and Led Zeppelin. Tonic Roots plays regularly throughout eastern Wisconsin and the surrounding region at wineries, festivals, private events, public parks, and local venues.