Fred Frith (born 17 February 1949) is an English multi- instrumentalist, composer and improvisor. Probably best- known for his guitar work, Frith first came to attention as one of the founding members of the English avant-rock group Henry Cow. Frith was also a member of Art Bears, Massacre and Skeleton Crew. He has collaborated with a number of prominent musicians, including Robert Wyatt, Brian Eno, Lars Hollmer, The Residents, Lol Coxhill, John Zorn, Bill Laswell, Derek Bailey, Iva Bittová and Bob Ostertag. He has also composed several long works, including Traffic Continues (1996, performed 1998 by Frith and Ensemble Modern) and Freedom in Fragments (1993, performed 1999 by Rova Saxophone Quartet). Frith is the subject of Nicolas Humbert and Werner Penzel's award-winning 1990 documentary film Step Across the Border. He has contributed to a number of music publications, including New Musical Express and Trouser Press, and has conducted improvising workshops across the world. Frith's career spans over three decades and he appears on over 400 albums. He still performs actively throughout the world.