Guitarist and composer John Guth has toured and/or recorded with many well-known musicians including Bob Gibson, Tom Paxton, Mimi Farina, Susanne Vega, Peter Allen, Judy Collins and the Paul Winter Consort. He was onstage guitarist for Big River on Broadway. His music is on the Grammy winning audio book production of Harry Potter and the Goblet of Fire as well as the other Harry Potter audio books. John Guth is also a singer and songwriter. At present, his main activities revolve around his recording studio in Valley Cottage, NY.