"Mars Williams is an open-minded musician, composer and educator who commutes easily between free jazz, funk, hip-hop and rock, Mars has played and recorded with The Psychedelic Furs, Billy Idol, Massacre, Fred Frith, Bill Laswell, Ministry, Power Station, Die Warzau, The Waitresses, Kiki Dee, Pete Cosey, Billy Squier, DJ Logic, Wayne Kramer, John Scoffield, Charlie Hunter, Kurt Elling, Swollen Monkeys, Mike Clark, Jerry Garcia, Naked Raygun, Friendly Fires, The Untouchables, Blow Monkeys and virtually every leading figure of Chicago's and New York City's "downtown" scene.

John Zorn credits Mars as "one of the true saxophone players--someone who takes pleasure in the sheer act of blowing the horn. This tremendous enthusiasm is an essential part of his sound, and it comes through each note every time he plays. Whatever the situation, Mars plays exciting music. In many ways he has succeeded in redefining what versatility means to the modern saxophone player."

In 2001 Mars received a Grammy Nomination for Best Contemporary Jazz Record with his group Liquid Soul.

Despite his busy touring schedule with Liquid Soul and The Psychedelic Furs, Mars manages to stay active on the Chicago underground improvising scene. In recent years he has toured and recorded with the Peter Brötzmann Tentet, Switchback, Full Blast, Scorch Trio, the Vandermark 5, Boneshaker, Chicago Reed Quartet and Cinghiale, teaming him with such musicians as Ken Vandermark, Hamid Drake, Michael Zerang, William Parker, Ikue Mori, Kent Kessler, Fredric Lonberg Holm, Peter Brotzmann, Joe McPhee, Paal Nilssen-Love, Ab Baars, Mike Reed, Jeb Bishop, Harrison Bankhead, Dave Rempis, Kidd Jordan and Matts Gustafson.

He performs weekly in Chicago along with Jim Baker, Steve Hunt, and Brian Sandstrom in the improvising quartet "Extraordinary Popular Delusions". As a bandleader, he continues to perform and record CDs with his own free-jazz groups, the NRG Ensemble, Witches & Devils, Slam, XmarsX, Mars Trio, Boneshaker and The Soul Sonic Sirkus which features improvising musicians and aerial circus performers. Along with Die Warsau's Van Christie, Mars has started Ratking Music, a production company focusing on music for film and television.

In addition to performing and creating music, Mars has been an educator in the field of woodwinds and jazz improvisation for over thirty years. Mars held the position of Woodwind Instructor at Bard College for two years. In the last few years Mars has presented Master classes and clinics to a number of private and public institutions including, the University of Massachusetts, Amherst, the University of Chicago, Roosevelt University (Chicago, IL), and June Collins Smith Museum of Fine Art (Auburn, AL)."

"Paal Nilssen-Love was born in Molde, Norway, Dec 24. 1974, and raised at a jazz club in Stavanger, run by his parents. It was natural to choose his fathers drums as his instrument and jazz as his work. From 1990 on he took actively part in the jazz milieu in Stavanger and joined bands with established musicians such as trumpeter Didrik Ingvaldsen and saxophonist Frode Gjerstad. In many ways, these collaborations were essential as they pointed out the directions for Paal's later musical development and career. During his studies at the Jazz dept at the University in Trondheim, where the first self initiated bands were established, things developed really fast - and Paal was nationally acknowledged at the age of 20.

The forming of the quartet Element in 1993 in many ways represented the start of a new phase in Paal's musical life. Element musically became a platform for several other groups with bassist Flaten and pianist Wiik, and lead to collaborations with Iain Ballamy and Chris Potter, amongst others. Paal moved to Oslo in 1996, where he joined and/or took part in the forming of bands like Vindaloo, SAN, Håkon Kornstad Tio, The Quintet and Frode Gjerstad Trio. He later on got more into self initiated projects and collaborations with Swedish musicians, such as pianist Sten Sandell and saxophonist Mats Gustafsson.

Paal played his first solo concert in 1999, and since then the solo concept has been an important part of his work: "Everyone should try doing some solo work, just to feel who you really are and what gets you going". His solo album "Sticks and stones" was put out in 2001 on SOFA Rec.

Being active in several bands at the same time has always been Paal's deliberate working method. He is constantly conscious about the projects he is in, as his participation in each and one of them is fully dedicated. Playing is not about getting from start to goal, but rather being in an everlasting process, a continuous movement where each new piece of music performed is a prolongation of the latest. Hence, keeping focused and concentrating all energy around what's happening there and then is of greatest importance - as is the freedom in the music, the ability of being free within the expression.

All bands, although various styles and musical versatility in general, represent important pieces that make up a total, and all bands are formed or joined with a clear vision. Today Paal's portfolio includes Atomic, School Days, The Thing, Frode Gjerstad Trio, Sten Sandell Trio, Scorch Trio, Territory Band, FME, and various duo projects such as with reedmen Ken Vandermark, John Butcher, Mats Gustafsson, organist Nils Henrik Asheim and noise wizard Lasse Marhaug. And not to forget the recently joined Peter Brötzmann Chicago Tentet."

"Kent Kessler (born January 28, 1957 in Crawfordsville, Indiana) is an American jazz double-bassist, best known for his work in the Chicago avant-garde jazz scene.

Kessler, born in Crawfordsville, Indiana, grew up on Cape Cod and began playing trombone at age ten. He and his family moved to Chicago when he was 13, and a few years later Kessler became intensely interested in jazz. While attending St. Mary Center for Learning High School, he began taking lessons from Kestutis Stanciauskas (Streetdancer) in electric bass and jazz theory in the middle of the 1970s. In 1977 he formed the ensemble Neutrino Orchestra with percussionist Michael Zerang and guitarists Dan Scanlan and Norbert Funk. He spent three months in Brazil during 1980-81 and spent time studying intermittently at Roosevelt University in Chicago; he and Zerang also formed a group called Musica Menta, which played regularly at Link's Hall.

Kessler began playing double bass in the 1980s and it became his primary instrument when he was asked in 1985 to join the NRG Ensemble, who toured Europe and recorded for ECM Records under the leadership of Hal Russell until his death in 1992. In 1991, he gigged with Zerang and guitarist Chris DeChiara; in need of a hornist, they called Ken Vandermark, who had been considering leaving the Chicago scene. Kessler and Vandermark would go on to collaborate extensively on free jazz and improvisational projects such as the Vandermark 5, the DKV Trio and the Steelwool Trio. In the 1990s and afterwards he worked with Chicago musicians such as Hamid Drake, Fred Anderson, and Joe McPhee, and also with European musicians such as Peter Brötzmann, Mats Gustafsson, Misha Mengelberg, and Luc Houtkamp.

In 2003, Kessler released a solo album, Bull Fiddle, on Okka Disk. Kessler performs alone on nine of the twelve tracks, and with Michael Zerang on three."