Charles Mingus Jr. was born April 22, 1922, in Nogales, Arizona, and grew up in the Watts section of Los Angeles, the son of a career Army sergeant. He started on trombone and cello as a child before switching to double bass at sixteen, encouraged by his childhood friend, reedman Buddy Collette. What followed was an unusually rigorous, double-tracked musical education: five years of formal bass and composition study with Herman Rheinschagen, a former principal bassist of the New York Philharmonic, and with the West Coast composition teacher Lloyd Reese, absorbed alongside the vernacular jazz of Central Avenue, where he worked with trombonist Britt Woodman, bassist Red Callender, and the LA big-band and jam-session scene of the early 1940s. That combination — conservatory-grade technique paired with a self-taught, orally transmitted sense of blues and gospel form — shaped everything he wrote afterward. He gained his first national exposure playing bass in Lionel Hampton's big band in 1947-48, where Hampton recorded Mingus's own composition "Mingus Fingers," and then, more significantly, as the bassist in the Red Norvo Trio with guitarist Tal Farlow from 1950 to 1951, a widely admired working group that gave Mingus his first sustained visibility outside Los Angeles.

Mingus settled in New York in 1951 and quickly became one of the most in-demand bassists in the city, recording and performing with Charlie Parker, Bud Powell, and Duke Ellington — Ellington, notably, fired Mingus from his orchestra in 1953 after an onstage altercation with trombonist Juan Tizol, reportedly one of the only musicians Ellington ever dismissed in person. In 1952 Mingus co-founded Debut Records with his then-wife Celia Mingus and drummer Max Roach, one of the first American record labels owned and operated by the musicians themselves rather than a label executive; Max Roach, profiled separately on JazzProfiles.com, later reunited with Mingus as an equal trio partner, alongside Duke Ellington, on 1962's Money Jungle. Debut's short run before folding in 1957 nonetheless produced the historic Massey Hall concert recording (Dizzy Gillespie, Charlie Parker, Bud Powell, Mingus, and Roach, 1953) and the leader debut of a 21-year-old pianist named Paul Bley, with Mingus and Art Blakey as his hired sidemen; Bley is profiled separately on JazzProfiles.com. Around the same time, Mingus began convening a rotating collective he called the Jazz Workshop, using it to develop a rehearsal method he sometimes called "rotary perception" — passages taught by ear rather than fully notated, with tempo and cues signaled on the stand rather than fixed to a metronome, letting the band breathe and shift shape in performance. It was a direct precursor to the collective improvisation of the coming free-jazz movement, even as Mingus himself never fully identified with that label.

His 1956 Atlantic album Pithecanthropus Erectus, with Jackie McLean, Mal Waldron, J.R. Monterose, and Willie Jones, was his breakthrough as a bandleader-composer — the first record, by his own account, where he taught the band its parts entirely by ear rather than from written charts. It opened one of the most concentrated creative runs in postwar jazz: The Clown (1957, Atlantic, with narration by radio humorist Jean Shepherd on the title track), Tijuana Moods (recorded 1957, held back by a contract dispute and not released until 1962 on RCA, and a record Mingus himself later called the best he ever made), Blues & Roots (recorded February 1959, Atlantic, a deliberately gospel-and-blues-saturated session assembled at Nesuhi Ertegun's request after critics had called Mingus's music too abstract), and, that same year, Mingus Ah Um and Mingus Dynasty for Columbia. Mingus Ah Um alone carries "Goodbye Pork Pie Hat," his elegy for Lester Young, and "Fables of Faubus," a direct protest against Arkansas governor Orval Faubus's 1957 attempt to block school integration in Little Rock — Columbia allowed the tune but refused to release Mingus's lyrics, which finally appeared, sung, on 1960's Charles Mingus Presents Charles Mingus for Candid, with Eric Dolphy, Ted Curson, and Dannie Richmond.

The early 1960s brought some of his most ambitious and most chaotic work side by side: the October 1962 Town Hall Concert, an under-rehearsed big-band date where copyists were reportedly still finishing parts as the band read them onstage, and, the following January, The Black Saint and the Sinner Lady (1963, Impulse!), an eleven-piece extended composition, partly conceived as a ballet score, that stands as his orchestral masterpiece — Jaki Byard, Charlie Mariano, Jerome Richardson, Quentin Jackson, and guitarist Jay Berliner among the personnel; Mariano's own sideman stint in Mingus's bands, spanning this album and the Town Hall Concert, is covered in full in his JazzProfiles.com profile. Mariano returned for 1964's Mingus Mingus Mingus Mingus Mingus, sharing alto saxophone duties on different tracks with Eric Dolphy. Dannie Richmond, Mingus's drummer of choice for two decades, anchored nearly every one of these dates.

Mingus's reputation as a bandleader was inseparable from his temper. He fired and re-hired musicians onstage, harangued audiences who talked during ballads, and in one notorious 1962 incident punched trombonist Jimmy Knepper hard enough to damage his embouchure permanently, a rupture that ended their working relationship. The mid-to-late 1960s brought a genuine crisis: evicted from his New York loft in 1966 (the subject of Thomas Reichman's documentary Mingus), he recorded only sporadically as a leader for several years. He returned decisively with Let My Children Hear Music (1972, Columbia), an ambitiously orchestrated album arranged largely with Sy Johnson that Mingus called, in the original liner notes, "the best album I have ever made." Mingus at Carnegie Hall (recorded live January 1974, Atlantic) and the paired studio albums Changes One and Changes Two (recorded December 1974, released 1975, Atlantic) followed, built around a stable late-career quintet of George Adams, Don Pullen, Jack Walrath, and Richmond. Cumbia and Jazz Fusion (recorded 1976-77, released 1978, Atlantic), scored partly for the Italian film Todo Modo, folded Latin percussion and Andean folk melody into the same large-ensemble language.

Mingus toured extensively through Europe, Japan, Canada, South America, and the United States until late 1977, when he was diagnosed with amyotrophic lateral sclerosis (ALS). Confined increasingly to a wheelchair and unable to write music on paper or at the piano, he spent his final year singing new compositions into a tape recorder for others to transcribe. In that same period, singer-songwriter Joni Mitchell — profiled separately on JazzProfiles.com — began a direct collaboration with him, setting new lyrics to his music after an initial plan to adapt T.S. Eliot's Four Quartets together fell through; the resulting album, Mingus, was released in 1979, months after his death, with Herbie Hancock, Wayne Shorter, Jaco Pastorius, and Peter Erskine among the session musicians. Mingus died January 5, 1979, in Cuernavaca, Mexico, where he had traveled seeking treatment, at age 56. At his request, his widow, Sue Graham Mingus, later scattered his ashes in the Ganges River in India.

Mingus's largest orchestral work eclipsed even that late-career productivity. Epitaph, a roughly two-hour, 4,235-measure score that Mingus himself never heard performed in full, was pieced together from thousands of pages of manuscript found in his papers after his death. It premiered June 3, 1989, at Alice Tully Hall in New York's Lincoln Center, ten years after he died, performed by a thirty-piece orchestra conducted by Gunther Schuller and produced by Sue Mingus, and was released as a live double album on Columbia in 1990; bassist Ed Schuller, Gunther Schuller's son, was among the orchestra's two bass players, and is profiled separately on JazzProfiles.com. Mingus Ah Um was added to the Library of Congress's National Recording Registry in 2003, and the Mingus Big Band, formed by Sue Mingus to keep his book in active repertoire, continues to perform his compositions today.

Mingus's compositional method fused a gospel-and-blues foundation with the harmonic sophistication of Duke Ellington's big-band writing and the improvisational freedom of Charlie Parker's bebop, then layered on ambitions closer to orchestral composition than to any single jazz idiom of his time. The Jazz Workshop's oral, "rotary perception" rehearsal method — teaching passages by ear, cueing tempo and structure live rather than locking them to a fixed chart — let his bands shift shape within a single performance in a way written arrangements rarely allowed, and it anticipated the collective improvisation that would define free jazz in the years just after his key 1950s records. He was also one of jazz's most explicitly political composers, writing directly and by name about the Little Rock school-integration crisis on "Fables of Faubus," and one of its most structurally ambitious, culminating in Epitaph's two-hour orchestral scope. That combination of blues-rooted feeling, harmonic and formal daring, and outright bandleader ferocity — used to force performances he heard fully formed in his head out of musicians who had never seen the parts written down — left an influence that runs through virtually every subsequent generation of jazz composition.