"Sarah Gail Brand: trombonist composer arranger tutor workshop leader. Born in London, 1971.

Described by The Wire magazine as the most exciting trombone player for years, Sarah Gail Brand has recorded and performed on the international Jazz and Improvised Music since the early 1990s with Mark Sanders, John Edwards, Martin Hathaway, Billy Jenkins, Elton Dean, Evan Parker, Phil Minton, Lol Coxhill, Alexander Hawkins, Maggie Nicols, Rachel Musson, Wadada Leo Smith, Jason Yarde, Steve Beresford and countless others. She appears in Stewart Lee's Comedy Vehicle, series 1 & 2 (BBC TV) and with Stewart in the 2014 documentary film Taking the Dog for a Walk.

Current ongoing performing projects include:

Brand/Sanders duo with Mark Sanders (drums);

Deep Trouble Trio with Paul Rogers (7 string double bass) and Mark Sanders (drums);

Brand/Beresford/Edwards/Sanders (Steve Beresford- electronics, piano,John Edwards- double bass) This ensemble also works as a quartet with Mark Sanders (drums)

SGB Sextet: SGB (trombone), Nicholas Malcolm (trumpet), Martin Hathaway (reeds), Liam Noble (piano), Dave Whitford (double bass) Mark Sanders (drums)

Rosenblatt with Sam Eastmond: SGB (trombone), Hannah Marshall (cello), Mick Foster (bass clarinet), Moss Freed (guitar), Mark Lewandowski (double bass), Will Glaser (drums).

Sarah's composing credits include an original score for the Charlie Chaplin classic Easy Street, premiered at the Barbican Cinema, London in 2013; incidental music for the 2014 short Low Down Alley Blues; We Should Consider The Possibility- Piece for Improvising Ensemble and Chamber Orchestra, premiered by the Guildhall Improvised Music Ensemble and the Southbank Sinfonia in 2014.

Sarah was a guest presenter on Jazz on 3 (BBC Radio 3) 2009-2016, is a professor of Improvisation at the Guildhall School of Music and Drama, London, and a qualified Music Therapist.

Sarah is currently studying for her PhD in Improvised Music at Canterbury Christ Church University, Kent."

"Tim Perkis has been working in the medium of live electronic and computer sound for many years, performing, exhibiting installation works and recording in North America,Europe and Japan. His work has largely been concerned with exploring the emergence of life-like properties in complex systems of interaction.

In addition, he is a well known performer in the world of improvised music, having performed on his electronic improvisation instruments with hundreds of artists and groups, including Chris Brown, John Butcher, Eugene Chadbourne, Fred Frith, Gianni Gebbia, Frank Gratkowski, Luc Houtkamp, Yoshi Ichiraku, Matt Ingalls, Joelle Leandre, Gino Robair, ROVA saxophone quartet, Elliott Sharp, Leo Wadada Smith and John Zorn. Ongoing groups he has founded or played in include the League of Automatic Music Composers and the Hub -- pioneering live computer network bands -- and Rotodoti, the Natto Quartet, Fuzzybunny, All Tomorrow's Zombies and Wobbly/Perkis/Antimatter.

He has taught at the California Institute of the Arts (CalArts) and the California College of the Arts (CCA); has been composer-in-residence at Mills College in Oakland California, artist-in-residence at Xerox Corporation's Palo Alto Research Center, and designed musical tools and toys at Paul Allen's legendary thinktank, Interval Research. In 2013 he was a resident fellow at the Mediterranean Institute of Advanced Research (IMéRA) of the University of Aix-Marseille in France.

His checkered career as a researcher and engineer has brought him a variety of interesting projects: creating data sonification displays for research physicists and biologists in France; designing museum displays for science and music museums in San Francisco, Toronto and Seattle; creating artificial-intelligence based auction tools for business; working on mobile phone based support systems for the blind; consulting on multimedia art presentation networks for the SF Art Commission and SF Airport; writing software embedded in toys and other consumer products; and creating new tools for sound and video production, research and analysis.

Recordings of his work are available on several labels: Artifact,Tzadik, New World, Metalanguage, Rastascan, Limited Sedition, Kajira,482, Lucky Garage and Praemedia (USA); EMANEM, Leo(UK); Sonore and Meniscus(France); Curva Minore and Snowdonia(Italy); Pogriff(Canada); ALKU(Spain); XOR(Netherlands); Creative Sources(Portugal).

He is also producer and director of a feature-length documentary on musicians and sound artists in the San Francisco Bay area called NOISY PEOPLE (2007), and the ongoing audio podcast NOISY PEOPLE (2015- )."

"Gino Robair has created music for dance, theater, radio, television, silent film, and gamelan orchestra, and his works have been performed throughout North America, Europe, and Japan. He was composer in residence with the California Shakespeare Festival for five seasons and served as music director for the CBS animated series The Twisted Tales of Felix the Cat. His commercial work includes themes for the MTV and Comedy Central cable networks.

Robair is also one of the "25 innovative percussionists" included in the book Percussion Profiles (SoundWorld, 2001). He has recorded with Tom Waits, Anthony Braxton, Terry Riley, Lou Harrison, John Butcher, Derek Bailey, Peter Kowald, Otomo Yoshihide, the ROVA Saxophone Quartet, and Eugene Chadbourne, among many others. In addition, Robair has performed with John Zorn, Nina Hagen, Fred Frith, Eddie Prevost, Thinking Fellers Union Local 282, Myra Melford, Wadada Leo Smith, and the Club Foot Orchestra.

Robair is a founding member of the Splatter Trio and the heavy-metal band, Pink Mountain. In addition, he runs Rastascan Records, a label devoted to creative music.

As a writer about music technology, Robair has contributed to Mix, Remix, Guitar Player, and Electronic Musician (EM) magazine, where he was an editor for 10 years. He is the author of two books, including The Ultimate Personal Recording Studio (Thompson; 2006)."

"John Shiurba is a composer and guitarist whose musical pursuits include improvisation, art-rock, modern composition and noise. Shiurba has recorded and toured the U.S. and Europe as a member of the bands Eskimo, The Molecules and Spezza Rotto, as a member of the Merce Cunningham Dance Company, Anthony Braxton's ensemble and the SFSound Group, and as an improvisor.

Shiurba has conducted the premieres of his compositions at ODC in 2005 ("Moon Cycle" for SFSound) at New Langton Arts in 2002 ("Triplicate") and at SFAlt in 2002 ("5x5 1.4" for SFSound). Shiurba was invited to play at the Seattle Improvised Music Festival in 1998, at the High Zero Festival in Baltimore in 1999, at the SFAlt Festival in 2004 and at the Olympia Experimental Music Festival in 2002 and 2004, and at the Push International Performing Arts Festival in Vancouver in 2007.

As a guitarist Shiurba has developed a unique and personalized approach to the guitar. Through the use of extended techniques and unusual preparations, he expands the traditional sound range of the instrument, producing stunning, often unrecognizable results. Cadence Magazine calls Shiurba a 'wildly creative guitarist... anti-jazz, anti-everything else, yet utterly compelling.'"