"Steve Lacy (July 23, 1934 - June 4, 2004), born Steven Norman Lackritz in New York City, was a jazz saxophonist and composer recognized as one of the important players of soprano saxophone. Coming to prominence in the 1950s as a progressive dixieland musician, Lacy went on to a long and prolific career. He worked extensively in experimental jazz and to a lesser extent in free improvisation, but Lacy's music was typically melodic and tightly-structured. Lacy also became a highly distinctive composer, with compositions often built out of little more than a single questioning phrase, repeated several times.

The music of Thelonious Monk became a permanent part of Lacy's repertoire after a stint in the pianist's band, with Monk's songs appearing on virtually every Lacy album and concert program; Lacy often partnered with trombonist Roswell Rudd in exploring Monk's work. Beyond Monk, Lacy performed the work of jazz composers such as Charles Mingus, Duke Ellington and Herbie Nichols; unlike many jazz musicians he rarely played standard popular or show tunes.

Lacy began his career at sixteen playing Dixieland music with much older musicians such as Henry "Red" Allen, Pee Wee Russell, George "Pops" Foster and Zutty Singleton and then with Kansas City jazz players like Buck Clayton, Dicky Wells, and Jimmy Rushing. He then became involved with the avant-garde, performing on Jazz Advance (1956), the debut album of Cecil Taylor,:55 and appearing with Taylor's groundbreaking quartet at the 1957 Newport Jazz Festival; he also made a notable appearance on an early Gil Evans album. His most enduring relationship, however, was with the music of Thelonious Monk: he recorded the first album to feature only Monk compositions (Reflections, Prestige, 1958) and briefly played in Monk's band in 1960:241 and later on Monk's Big Band and Quartet in Concert album (Columbia, 1963).

Lacy's first visit to Europe came in 1965, with a visit to Copenhagen in the company of Kenny Drew; he went to Italy and formed a quartet with Italian trumpeter Enrico Rava and the South African musicians Johnny Dyani and Louis Moholo (their visit to Buenos Aires is documented on The Forest and the Zoo, ESP, 1967). After a brief return to New York, he returned to Italy, then in 1970 moved to Paris, where he lived until the last two years of his life. He became a widely respected figure on the European jazz scene, though he remained less well known in the U.S.

The core of Lacy's activities from the 1970s to the 1990s was his sextet: his wife, singer/violinist Irene Aebi,:272 soprano/alto saxophonist Steve Potts, pianist Bobby Few, bassist Jean-Jacques Avenel, and drummer Oliver Johnson (later John Betsch). Sometimes this group was scaled up to a large ensemble (e.g. Vespers, Soul Note, 1993, which added Ricky Ford on tenor sax and Tom Varner on French horn), sometimes pared down to a quartet, trio, or even a two-saxophone duo. He played duos with pianist Eric Watson. Lacy also, beginning in the 1970s, became a specialist in solo saxophone; he ranks with Sonny Rollins, Anthony Braxton, Evan Parker, and Lol Coxhill in the development of this demanding form of improvisation.

Lacy was interested in all the arts: the visual arts and poetry in particular became important sources for him. Collaborating with painters and dancers in multimedia projects, he made musical settings of his favourite writers: Robert Creeley, Samuel Beckett, Tom Raworth, Taslima Nasrin, Herman Melville, Brion Gysin and other Beat writers, including settings for the Tao Te Ching and haiku poetry. As Creeley noted in the Poetry Project Newsletter, "There's no way simply to make clear how particular Steve Lacy was to poets or how much he can now teach them by fact of his own practice and example. No one was ever more generous or perceptive."

In 1992, he was the recipient of a MacArthur Fellowship (nicknamed the "genius grant").

He also collaborated with a wide range of musicians, from traditional jazz to the avant-garde to contemporary classical music. Outside of his regular sextet, his most regular collaborator was pianist Mal Waldron,:244-245 with whom he recorded a number of duet albums (notably Sempre Amore, a collection of Ellington/Strayhorn material, Soul Note, 1987).

Lacy played his 'farewell concerts to Europe' in Belgium, in duo and solo, for a small but motivated public. This happened in Brussels, Antwerp, Ghent, Bruge and Bergen. This recollection is published by Naked Music. In Ghent he played with the classical violinist Mikhail Bezverkhni, winner of Queen Elisabeth Concours. He returned to the United States in 2002, where he began teaching at the New England Conservatory of Music in Boston, Massachusetts. One of his last public performances was in front of 25,000 people at the close of a peace rally on Boston Common in March 2003, shortly before the US-led invasion of Iraq.

After Lacy was diagnosed with cancer in August 2003, he continued playing and teaching until weeks before his death on June 4, 2004 at the age of 69."

"Joe McPhee, born November 3,1939 in Miami, Florida, USA, is a multi-instrumentalist, composer, improviser, conceptualist and theoretician. He began playing the trumpet at age eight, taught by his father, himself a trumpet player. He continued on that instrument through his formative school years and later in a U.S. Army band stationed in Germany, at which time he was introduced to performing traditional jazz. Clifford Thornton's Freedom and Unity, released in 1969 on the Third World label, is the first recording on which he appears as a side man. In 1968, inspired by the music of Albert Ayler, he took up the saxophone and began an active involvement in both acoustic and electronic music.

His first recordings as leader appeared on the CJ Records label, founded in 1969 by painter Craig Johnson. These include Underground Railroad by the Joe McPhee Quartet (1969), Nation Time (1970), Trinity (1971) and Pieces of Light (1974). In 1975, Swiss entrepreneur Werner X. Uehlinger release Black Magic Man by McPhee, on what was to become Hat Hut Records.

In 1981, he met composer, accordionist, performer, and educator Pauline Oliveros, whose theories of "deep listening" strengthened his interests in extended instrumental and electronic techniques. he also discovered Edward de Bono's book Lateral Thinking: A Textbook of Creativity, which presents concepts for solving problems by "disrupting an apparent sequence and arriving at the solution from another angle." de Bono's theories inspired McPhee to apply this "sideways thinking" to his own work in creative improvisation, resulting in the concept of "Po Music." McPhee describes "Po Music" as a "process of provocation" (Po is a language indicator to show that provocation is being used) to "move from one fixed set of ideas in an attempt to discover new ones." He concludes, "It is a Positive, Possible, Poetic Hypothesis." The results of this application of Po principles to creative improvisation can be heard on several Hat Art recordings, including Topology, Linear B, and Oleo & a Future Retrospective.

In 1997, McPhee discovered two like-minded improvisers in bassist Dominic Duval and drummer Jay Rosen. The trio premiered at the Vision Jazz Festival in 1998 but the concert went unnoticed by the press. McPhee, Duval, and Rosen therefore decided that an apt title for the group would be Trio X. In 2004 he created Survival Unit III with Fred Lonberg-Holm and Michael Zerang to expand his musical horizons and with a career spanning nearly 50 years and over 100 recordings, he continues to tour internationally, forge new connections while reaching for music's outer limits."