"Frank Gratkowski, saxophone. Born in Hamburg, 1963.

Started playing the saxophone at 16 and, following a period at the Hamburg Conservatory (Hamburger Musikhochschule), moved in 1985 to study at the Cologne Conservatory of Music with Heiner Wiberny, graduating in 1990.

Further studies with Charlie Mariano, Sal Nistico and Steve Lacy.

Frank Gratkowski has been working as a soloist in various international formations (Grubenklang Orchester, Klaus Koenig Orchester, Musikfabrik NRW, Tony Oxley Celebration Orchestra, Bentje Braam, BikBentBraam, All Ears, Zeitkratzer, WDR Big band, etc.). Since 1990 he has been giving solo performances throughout Europe, Canada and USA. With his first solo program, he was a 1991 prizewinner in the Musik Kreativ contest. The release of the solo CD "Artikulationen" followed the same year and a new one "Artikulationen II" in 2002.

Since 1992 he has been working in a duo with the pianist Georg Graewe (CD "VicissEtudes"). The duo is often extended through the participation of different additional musicians, such as drummer Paul Lovens (CD "Quicksand") and bassist John Lindberg (CD "Arrears").

In 1995 he founded the "Frank Gratkowski Trio" with Dieter Manderscheid (Germany), bass, and Gerry Hemingway (USA), drums, (CDs "Gestalten" and "The Flume Factor" ). In 2000 the trio has been extended to a quartet by Dutch trombonist Wolter Wierbos (CDs "Kollaps", "Spectral Reflections", "Facio" and "Le Vent et la Gorge"). Since 2003 also appearing as a Double Quartet plus Tobias Delius, Herb Robertson, Wilbert DeJoode and Michael Vatcher. In 2005 he got the SWR Jazzprize.

In 1999 the duo with the Italian trombonist Sebastiano Tramontana has been formed and since 2001 Frank Gratkowski has been performing with a trio including Wilbert De Jode (NL) on bass and Achim Kaufmann (D) on piano (CDs "Kwast" and "Unearth"). Since 2006 he's working with the Trio Gratkowski / Brown / Winant (CDs "Wake" and "Vermilion Traces/Donaueschingen 2009"). He is also a co-leader / composer of the Multiple Joy[ce] Orchestra and got a commission to compose for the ensemble Apartment House by "November Music " (Den Bosch NL) and the "Huddersfield Comtemporary Music Fesitival" (England) in 2009. Further actual projects are Fo[u]r Alto, a saxophone ensemble dedicated to microtonal music and "Artikulationen E" a solo program for saxophone with 8 channel live electronic.

Frank Gratkowski played on nearly every German and on numerous international Jazz and contemporary music Festivals including Vancouver, Toronto, Chicago, New York, Seattle, Quebec, Les Mans, Muelhuus, Groeningen, Nickelsdorf, Barcelona, Lithuania, Warsaw, Zagreb, Prague, Bratislava, Sofia, Bucharest, Odessa and Roma, Huddersfield, London.

He has been teaching saxophone and ensembles at the Cologne, Berlin and Arnhem Conservatory of Music and is giving workshops all around the world.

Furthermore he has performed with Robert Dick, Phil Wachsmann, Radu Malfatti, Herb Robertson, Marcio Mattos, Eugenio Colombo, Peter Kowald, Ray Anderson, Michael Moore, Ken Vandermark, Greg Osby, Kenny Wheeler, Louis Sclavis, John Betsch, Jane Ira Bloom, Connie and Hannes Bauer, Xu Fengxia, James Newton, Muhal Richard Abrams, John Lindberg, Michael Formaneck, Ernst Reijseger, Fred van Hove, Theo Jörgensmann, Phil Minton, Peter Brötzmann, Mark Dresser, Mark Feldman, Hamid Drake, Michiel Braam, Han Bennink, Mal Waldron, Misha Mengelberg a.m.o."

"Sebi Tramontana (born December 12, 1960) is a jazz trombonist most often associated with avant-garde jazz and free improvisation music. A member of the Italian Instabile Orchestra, Tramontana has also recorded with such musical artists as Jeb Bishop, Joëlle Léandre, Mario Schiano, and Carlos Zingaro."

"Born 12 December 1960 in Rosolini, Sicily; trombone.

Sebi Tramontana started playing guitar as a child and then moved to the soprano saxophone in the late 1970s. He switched to trombone in 1982 and during a radio production with Bruno Tommaso met Giancarlo Schiaffini, who convinced him to move to Rome and study with him at A. Casella Conservatorio in L'Aquila. In Rome he calloborated with Martin Joseph, Eugenio Colombio and Mario Schiano and in 1986 was a member of the New Talents Orchestra, performing at the Rocella Jonica Festival. He guested with Gruppo Romano Free Jazz for their 30th anniversary in 1996.

In 1987 he started a trio with Daniel Studer and Roberto Altamura which played at the Contraindicazione Festival in Rome and subsequently performed with Paul Rutherford, Barry Guy, Gerard Siracusa, Eugenio Colombo, Co Streiff and Martin Mayes.

Tramontana was invited by Mario Schiano in 1988 to take part in the recording of Red and blue with Vladimir Tarasov and Vladimir Chekasin. In 1990 he completed his studies at A. Casella Conservatorio and joined the Italian Instabile Orchestra.

His first solo performance was in Rome in 1992 and this has been followed by performances in Zürich, Mulhouse, Clusone, Köln, Ruvo Di Puglia, Roccella, Jonica and Göttingen. In 1994 he was invited by Georg Gräwe to "Two Nights Of Random Acoustics" in Köln, subsequently joining the Georg Graewe Quintet and touring Europe. In 1998, he recorded a duo with Graewe for the Italian Splasc(h) label and in July 2003 became a member of the Georg Graewe new quintet, with Tobias Delius, Kent Kessler and Michael Vatcher.

In 1996 Tramontana performed at the festival di Roccella Jonica with Barre Phillips, Michel Doneda and two dancers and then at the Victoriaville festival with Mario Schiano, Evan Parker, Paul Lovens and Barry Guy. He also appeared at the Empty Bottle in Chiacgo with Hamid Drake, Kent Kessler, Ken Vandermark and Mars Williams. In 1997 he performed the 'Art Of Dialogue' in Munich with Joëlle Léandre.

In 1999 he received a scholarship from the City of Munich for 6 week residence in the US and as a result visited Chicago (playing at the Empty Bottle festival and recording with Jim Baker, Fred Lonberg Holm, Michael Zerang, Lou Mallozi, Jeb Bishop, Ken Vandermark and Kent Kessler), San Francisco and New York. From 1999 to 2002 he was Artistic Director (with Ch.Hofig department of Culture of the City of Munich) of the festival "Come Sunday" and during this period he also founded the group XAXA with Phil Wachsmann, Mats Gustafsson and Paul Lovens.

In 2001 Tramontana undertook concerts and recordings in Chicago with the "Night People" project (a homage to Dickie Wells), a string quartet with Guiellermo Gregorio on clarinet and in duo with Jeb Bishop (Chicago defenders). He also began to play in duo with Paul Lovens (with the Buster Keaton The General project), performing in Munich, Ljubljana, Graz, Cologne, Regensburg, Rome, Maribor, Kassel and Göttingen. In 2002-03 he was a member of the Mats Gustafsson's Nu Ensemble.

In 2003 he appeared at the Banlieues Bleu Festival in Paris and Ghent (Belgium) with Joëlle Léandre's European Quartett featuring Carlos Zingaro Paul Lovens and special guest Irène Schweizer. He played a duo with Léandre at the Ulrichsberg Kaleidophon and also performed in the Trombone Trio - in Ljubljana and Maribor - with Vinko Globokar and Johannes Bauer.

Since 1999 Sebi Tramontana has toured Germany and Austria with TV and movie actor Udo Wachtveitl and, since 2001, been a musician and actor with the Dance Company En Knap of Iztok Kovac from Ljubljana. He appeared in the film of Under my skin, directed by Saso Podgorsek, in 2004. 2004 also saw a collaboration with the electronic 48 nord group in Munich.

In November 2004 he will exhibit his paintings in an exhibition in Chicago entitled Stop, Look & Listen: Artwork by Musicians alongside works by Pee Wee Russel, Hal Rammel, Han Bennink, Peter Brötzmann and others. In April 2005 he will tour with Joëlle Léandre and Paul Lovens and will be in Chicago to perform with a new project of Lou Mallozzi."

"Steve Beresford (born 1950) is a British musician who graduated from the University of York. He has played a variety of instruments, including piano, electronics, trumpet, euphonium, bass guitar and a wide variety of toy instruments, such as the toy piano. He has also played a wide range of music. He is probably best known for free improvisation, but has also written music for film and television and has been involved with a number of pop music groups.

Beresford played in Derek Bailey's Company events and in the groups Alterations with David Toop, Terry Day and Peter Cusack, and the Three Pullovers with Nigel Coombes and Roger Smith. He was also a member with Gavin Bryars and Brian Eno of the Portsmouth Sinfonia.

Beresford has continued to play free improvisation with a number of prominent musicians, including Evan Parker, Lol Coxhill, John Zorn, and Han Bennink. He has collaborated extensively with Swiss-American artist/musician Christian Marclay and is an active member of the long-standing London Improvisers Orchestra.

From 2010 he performed various pieces by John Cage, including Indeterminacy with Tania Chen and comedian Stewart Lee, and a performance with Ilan Volkov at The BBC Proms 2012 at The Royal Albert Hall in London.

He has also worked with a number of popular musicians, including Ray Davis, The Slits, Frank Chickens, Ted Milton and The Flying Lizards. In 2015 he performed a duoproject with the upcoming Norwegian singer Natalie Sandtorv at the Blow Out! festival in Oslo, Norway.

He was awarded a Paul Hamlyn Award for Artists in 2012. He is a senior lecturer on the Commercial Music course at University of Westminster.

Beresford's music and his teachings have inspired the musical community in the UK for over a decade. British songwriter and performer Katy Carr cites Steve Beresford's lectures on musical themes associated with Free improvisation, Experimental music, John Cage, musique concrète, Diamanda Galás and The Slits as a source of initial inspiration with regards to the creation of her debut album, Screwing Lies released in 2001."