Mark Dresser is a Grammy nominated, internationally renowned bass player, improviser, composer, and interdisciplinary collaborator. At the core of his music is an artistic obsession and commitment to expanding the sonic, musical, and expressive possibilities of the contrabass. He has recorded over one hundred thirty CDs including three solo CDs and a DVD. From 1985 to 1994, he was a member of Anthony Braxton's Quartet, which recorded nine CDs and was the subject of Graham Locke's book Forces in Motion (Da Capo). He has also performed and recorded music of Ray Anderson, Jane Ira Bloom, Tim Berne, Anthony Davis, Dave Douglas, Osvaldo Golijov, Gerry Hemingway, Bob Ostertag, Joe Lovano, Roger Reynolds, Henry Threadgill, Dawn Upshaw, John Zorn. Dresser most recent and internationally acclaimed new music for jazz quintet, Nourishments (2013) his latest CD (Clean Feed) marks his re-immersion as a bandleader. Since 2007 he has been deeply involved in telematic music performance and education. He was awarded a 2015 Shifting Foundation Award and 2015 Doris Duke Impact Award. He is Professor of Music at University of California, San Diego.

"Over his nearly four-decade career, Hank Roberts has forged a compelling original voice as a composer and a cellist, encompassing abstract improvisation, jazz influences, soulful folk melodies, intricate new-music compositions and vigorous rock songs.

Born in Terre Haute, Indiana, Roberts made his name in the 1980s legendary New York Downtown scene. Faced with a dearth of improvisational cellist mentors or peers, he carved his own path through that fertile ground alongside such frequent collaborators as Bill Frisell, Tim Berne, Marc Ribot and John Zorn, finding a second home at the famed Knitting Factory, leading and recording with his own groups, 'Birds of Prey, 'Black Pastels', 'Little Motor People' and co-founding 'Miniature' with Tim Berne and Joey Baron, and the 'Arcado String Trio' with Mark Feldman and Mark Dresser.

The list of names with whom Roberts has shared stages or recording studios with includes Gavin Friday (with the members of U2), Sting, Jeff Buckley, David Sanborn, Mamadou Diabate, Andy Summers, Gary Burton, Marty Ehrlich, Arto Lindsey, Gerry Hemingway, Don Byron, and Julius Hemphill.

He is currently a member of Bill Frisell's 858 Quartet and Big Sur Quintet, and appeared on the guitarist's Grammy-winning 2004 release Unspeakable. He's recorded 10 albums on the 'Winter & Winter' label, along with numerable self-released recordings. His solo performances are singularly compelling and unpredictable, wending from jagged dissonance to intoxicating pop songcraft.

Nürnberger Zeitung: the American cellist, Hank Roberts, dares to present magical musical field tests, which sound as delicate as a moribund musical box or intoxicating emotional like a pop song. ...ingenious."

His 2008 CD Green, with drummer Jim Black and guitarist Marc Ducret, won that year's German Recording Critics' Award in the Jazz category. "There's a wisdom and patience and catholicity in this record ('Green'). 'It's all one song,' goes the hip musician's cliché, but Mr. Roberts walks that walk." Ben Ratliff, NY Times

Based since 1989 in Ithaca, New York, Roberts finds inspiration in the area's thriving music scene. He performs and records locally with a host of uniquely talented musicians and plays annually at the Finger Lakes Grassroots Festival, which spans a range of music from old-timey Americana to African and Cajun music. He's shared that stage with artists such as Ti Ti Chickapea with Richie Stearns and Eric Aceto, Tenzin Chopak and Rockwood Ferry, Kevin Kinsella, Mamadou Diabate, Jeb Puryear, Keith Secola, Nery Arevalo, Martin Simpson, the Sim Redmond Band, John Brown's Body, and Donna the Buffalo.

Roberts contributed musical arrangements and appears in the film Greetings From Tim Buckley, which premiered at the 2012 Toronto International Film Festival."

"Born in 1961 in São Paulo, Brazil, Perelman was a classical guitar prodigy who tried his hand at many other instruments - including cello, clarinet, and trombone - before gravitating to the tenor saxophone. His initial heroes were the cool jazz saxophonists Stan Getz and Paul Desmond. But although these artists' romantic bent still shapes Perelman's voluptuous improvisations, it would be hard to find their direct influence in the fiery, galvanic, iconoclastic solos that have become his trademark.

Moving to Boston in 1981, to attend Berklee College of Music, Perelman continued to focus on mainstream masters of the tenor sax, to the exclusion of such pioneering avant-gardists as Albert Ayler, Peter Brötzmann, and John Coltrane (all of whom would later be cited as precedents for Perelman's own work). He left Berklee after a year or so and moved to Los Angeles, where he studied with vibraphonist Charlie Shoemake, at whose monthly jam sessions Perelman discovered his penchant for post-structure improvisation: "I would go berserk, just playing my own thing," he has stated.

Emboldened by this approach, Perelman began to research the free-jazz saxists who had come before him. In the early 90s he moved to New York, a far more inviting environment for free-jazz experimentation, where he lives to this day. His discography comprises more than 50 recordings, with a dozen of them appearing since 2010, when he entered a remarkable period of artistic growth - and "intense creative frenzy," in his words. Many of these trace his rewarding long-term relationships with such other new-jazz visionaries as pianist Matthew Shipp, bassists William Parker, guitarist Joe Morris, and drummer Gerald Cleaver.

Critics have lauded Perelman's no-holds-barred saxophone style, calling him "one of the great colorists of the tenor sax" (Ed Hazell in the Boston Globe); "tremendously lyrical" (Gary Giddins); and "a leather-lunged monster with an expressive rasp, who can rage and spit in violence, yet still leave you feeling heartbroken" (The Wire). Since 2011, he has undertaken an immersive study in the natural trumpet, an instrument popular in the 17th century, before the invention of the valve system used in modern brass instruments; his goal is to achieve even greater control of the tenor saxophone's altissimo range (of which he is already the world's most accomplished practitioner).

Perelman is also a prolific and noted visual artist, whose paintings and sketches have been displayed in numerous exhibitions while earning a place in collections around the world."

"Mark Feldman (born 1955 in Chicago) is an American jazz violinist. Feldman worked in Chicago from 1973-1980, in Nashville, Tennessee from 1980-1986, in New York City and Western Europe from 1986. He has performed with John Zorn, John Abercrombie, The Masada String Trio, Dave Douglas, Uri Caine, and Billy Hart.

He was a member of the Civic Orchestra of Chicago and played in many bar bands in Chicago. He played on over 200 recordings in Nashville as a studio musician, was a member of the Nashville Symphony, and was a member of the touring groups of country western entertainers Loretta Lynn and Ray Price.

In 2003 he was soloist with Netherlands Radio Philharmonic Orchestra in Guus Janssen's Violin Concerto and with the WDR Jazz Orchestra in Concerto for Violin and Jazz Orchestra by Bill Dobbins. At Newf York's Lincoln Center he performed in duo with pianists Paul Bley and Muhal Richard Abrams.

He has recorded with Michael Brecker, Lee Konitz, Joe Lovano, and Chris Potter and has played on over 100 recordings in New York City as a soloist in contemporary music and modern jazz.

Feldman has released several albums, including Music for Violin Alone (Tzadik, 1995); Book of Tells (Enja, 2000); What Exit (ECM, 2006 with British pianist John Taylor; To Fly to Steal (Intakt, 2010) with bassist Thomas Morgan and drummer Gerry Hemingway; and Oblivia (Tzadik, 2010) with his wife, Swiss pianist Sylvie Courvoisier. In September 2012, he and violinist Jean-Luc Ponty produced the debut album of Scott Tixier. Feldman wrote the liner notes."