"Byard Lancaster (August 6, 1942 Ð August 23, 2012) was an avant-garde jazz saxophonist and flutist.

He attended two colleges, one for music, before attending the Berklee College of Music. He moved to New York City and participated in jam sessions which included saxophonist Archie Shepp and drummer Elvin Jones.

In 1965, he recorded Sunny Murray Quintet with the album's eponymous musician in New York, performed in the Parisian Actuel festival with him in 1969, and continued to work in the drummer's groups throughout his career. By the 1970s, Lancaster had played with musicians such as McCoy Tyner, Khan Jamal, and Sun Ra, as well as some outside of jazz, such as blues pianist Memphis Slim and blues guitarist Johnny Copeland.

Near the end of his life he performed regularly with cellist David Eyges and recorded as a leader and sideman for the record label Creative Improvised Music Projects. He died of pancreatic cancer on August 23, 2012."

Billy Mills is a Philadelphia bassist known for the groups Sounds Of Liberation and The Khan Jamal Creative Arts Ensemble.

"Rashid Salim, aka Rashid Salim IV, aka William Brister, was a percussionist with the Sun Ra Arkestra from 1969 until 1971."

"Dwight James is a Philadelphia-born and bred, drummer, percussionist and educator. He has devoted much of his life to the study of drums and has presented concerts and educational workshops all around the globe. He has shared the stage with many performers including, blues singer Jimmy Reed, R&B crooners The Flamingos and the Jazz-Blues ensemble, The Hylarks, as well as Jazz artists like, Ted Curson, Odean Pope, Grachan Moncur III, Oliver Lake and many others.

As a youngster, Dwight James was influenced by his neighbors, who were professional Philadelphia Jazz musicians. Artists like tenor saxophonist Odean Pope, percussionist Robert Kenyatta, and drummer Sherman Ferguson were his mentors. James, developed and became a member of Philadelphia's adventurous musical front during the 1970s and 80s and was also associated with artists like Byard Lancaster, The Visitors, Sounds Of Liberation, Khan Jamal and Monnette Sudler. He is featured on many of the classic recordings from this community including, Khan Jamal Creative Art Ensemble's 1972 recording, Drum Dance To The Motherland, Sounds Of Liberation's 1972, self-titled debut album, Most important however, is his own first album as a leader, the Cadence Jazz Records' 1983 release, "Inner Heat." "

"Monnette Sudler (born June 5, 1952) is an American jazz guitarist from Philadelphia.

Sudler was born Monnette Goldman in Philadelphia, Pennsylvania. Her mother, Lea Goldman, married Truman W. Sudler in 1957.

Her first exposure to jazz was listening to her great-uncle play piano. When she was fifteen, she took lessons on guitar at the Wharton Center in Philadelphia. She can play drums and piano, and she composes, arranges, sings, and writes poetry. Early in her career she worked with vibraphonist Khan Jamal in the Sounds of Liberation. In the 1970s she studied at Berklee School of Music in Boston and in the 1980s at Temple University.

During her career, she has worked with Kenny Barron, Hamiet Bluiett, Arthur Blythe, Dameronia, Sonny Fortune, Dave Holland, Freddie Hubbard, Joseph Jarman, Hugh Masekela, Cecil McBee, David Murray, Sunny Murray, Trudy Pitts, Odean Pope, Don Pullen, Sam Rivers, Shirley Scott, Archie Shepp, Leon Thomas, Steve Turre, Cedar Walton, Grover Washington Jr., and Reggie Workman."

Omar Hill is a Philadelphia-area percussionist, best known for the group Sounds Of Liberation, and his album with Art Webb

"Khan Jamal (born July 23, 1946, Jacksonville, Florida) is an American jazz vibraphone and marimba player. Ron Wynn describes Jamal as "a proficient soloist when playing free material, jazz-rock and fusion, hard bop, or bluesy fare."

Jamal began playing vibraphone during the mid-1960s. Later in the decade, he joined Cosmic Forces, then co-founded Sounds of Liberation with Byard Lancaster during the early 1970s. During the 1970s, Jamal studied at Combs College of Music and joined Sunny Murray's group Untouchable Factor. In addition to leading his own groups, Jamal has performed with Ronald Shannon Jackson's Decoding Society, Joe Bonner, Billy Bang, Charles Tyler and others."