Kate Knudsvig is a Boston-based musician and a founding member of the band Forsyth. Forsyth is a democratic collective of musicians that includes Erin Shea Hogan, Kat Wallace, and Helen Kuhar. The band performs a mix of classical and Irish traditional music, and they are known for their capella Celtic performances. Forsyth has performed at the Passim music venue in Boston, and they have an upcoming tour that is currently being announced. The band is supported by their fans through their Substack newsletter, which features updates on their music and upcoming shows.