Art Blakey was born October 11, 1919, in Pittsburgh, Pennsylvania, and was playing piano professionally by the time he reached seventh grade. The story he told for the rest of his life was that a Pittsburgh club owner forced him off the piano bench at gunpoint to make room for a promising young pianist named Erroll Garner, and that the abrupt switch to drums is how his real career began; biographers have never been able to fully verify the gunpoint detail, but the outcome is not in dispute; within a few years Blakey had absorbed the hard-swinging styles of Chick Webb, Sid Catlett, and Ray Bauduc, serving for a stretch as Webb's valet while he studied the older drummer's technique up close.

He formed his own Pittsburgh band in 1937 fronted by pianist Mary Lou Williams, followed her to New York in 1942, and by around 1943 was touring in Fletcher Henderson's orchestra. The defining apprenticeship came next: from 1944 to 1947, Blakey held down the drum chair in Billy Eckstine's big band, the incubating ground for the entire bebop generation, sharing the bandstand with Dizzy Gillespie, Charlie Parker, Miles Davis, Sarah Vaughan, Fats Navarro, and Dexter Gordon. When Eckstine broke up the band in 1947, Blakey put together his own short-lived big band, the seventeen-piece Seventeen Messengers, and cut his first session as a leader for Blue Note on December 17, 1947, billed as Art Blakey's Messengers — the first appearance of a name he would carry for the next 43 years.

Also in 1947, Blakey left for Africa, staying roughly two years by his own account for religious and philosophical reasons rather than musical study. He converted to Islam during the trip and took the name Abdullah Ibn Buhaina, shortened by friends to "Bu" — a nickname that stuck even after Blakey stopped actively practicing the faith in the 1950s and continued performing under "Art Blakey" for the rest of his career. (The name resurfaced permanently in his catalog: the 1961 Blue Note session Buhaina's Delight takes its title directly from it.)

The Jazz Messengers name that would define the next three and a half decades first appeared on record in 1954, on Blue Note sessions credited to a collective co-led by Blakey and pianist Horace Silver, documented live at Cafe Bohemia in Greenwich Village. It was initially a genuine partnership; when Silver left after roughly a year to form his own quintet, Blakey took over the Jazz Messengers name outright and led the group, in one unbroken run through dozens of rotating lineups, until his death in 1990.

The band's identity as hard bop's flagship crystallized with Moanin' (1958, Blue Note), cut with trumpeter Lee Morgan, tenor saxophonist Benny Golson, bassist Jymie Merritt, and pianist Bobby Timmons, whose title track — gospel-inflected, blues-soaked, built on a simple call-and-response hook — became a genuine hit and helped define the soul-jazz wing of the hard-bop movement. Golson also contributed the book's other enduring staples, "Blues March" and "Along Came Betty," making the album's five-man lineup one of the most influential in the group's history despite its short lifespan.

The Messengers' generally acknowledged creative peak followed close behind. Tenor saxophonist Wayne Shorter joined in 1959 and rose to music director within a few years — his own path through the band, and the rest of his six-decade career, is covered in full in his JazzProfiles.com profile. By 1961 the band had expanded to a sextet with the addition of trumpeter Freddie Hubbard, trombonist Curtis Fuller, and pianist Cedar Walton alongside Shorter and bassist Jymie Merritt, a configuration that produced Mosaic (1961), Caravan (1962, the group's first release for Riverside after Blakey signed with the label that October, with Reggie Workman now on bass), and Buhaina's Delight (recorded late 1961, released 1963) in quick succession, followed by Free For All (recorded February 1964, released 1965) — an album often singled out as the hardest-driving studio document the group ever made.

Even the Messengers' more obscure chapters produced future names. In late 1965 Blakey brought in a young pianist named Keith Jarrett, whose entire recorded tenure amounts to a handful of months; Buttercorn Lady (recorded January 1966 at the Lighthouse in Hermosa Beach, alongside trumpeter Chuck Mangione) captures that fleeting lineup before Jarrett left within weeks to join Charles Lloyd's quartet. In 1969, pianist Joanne Brackeen — whose full JazzProfiles.com profile covers the story from her own side — became the first woman to perform and record with the Jazz Messengers, staying through 1972 and touring Japan and Korea with the band; profiled separately here.

Through the 1970s, as jazz's commercial center of gravity shifted toward fusion, Blakey kept the Messengers an acoustic hard-bop outfit, cutting records like Gypsy Folk Tales (1977, Roulette) with alto saxophonist Bobby Watson, tenor saxophonist David Schnitter, trumpeter Valery Ponomarev, and pianist Walter Davis Jr. The turn of the next decade brought a full-scale hard-bop revival built directly around Blakey's bandstand: the "Young Lions" edition of the Messengers, featuring trumpeter Wynton Marsalis alongside Watson, tenor saxophonist Bill Pierce, pianist James Williams, and bassist Charles Fambrough, cut both Album of the Year (recorded in Paris, 1981, Timeless) and the live Straight Ahead (recorded at San Francisco's Keystone Korner, June 1981, Concord Jazz) within months of each other, cementing Blakey's role as the figurehead of a new generation's return to acoustic, tradition-minded jazz. Marsalis's own celebrity, and Blakey's insistence on hiring players still in their late teens and early twenties, made this era of the band as widely covered in the jazz press as any lineup since the Shorter years.

Blakey's sole competitive Grammy Award came from this same period of renewed visibility: New York Scene (Concord Jazz, recorded 1984) won Best Jazz Instrumental Performance, Group, at the 27th Annual Grammy Awards in February 1985 — a rare case of Blakey, rather than one of his famous sidemen, taking home the trophy in his own right.

The mid-to-late 1980s brought another full turnover of personnel, and one especially well-documented lineup change: in September 1986, trumpeter Wallace Roney succeeded Terence Blanchard in the trumpet chair, arriving alongside newly hired alto saxophonist Kenny Garrett; Wallace Roney's own JazzProfiles.com profile covers this handoff from Blanchard, and Kenny Garrett's profile covers his own path through the band. That September 8–9 lineup — Roney, Garrett, tenor saxophonist Jean Toussaint, pianist Donald Brown, bassist Peter Washington, and trombonist Tim Williams — cut Feeling Good for Delos at Fantasy Studios in Berkeley, with Garrett contributing the title track; the album predates, rather than overlaps, Garrett's subsequent five years alongside Miles Davis, which didn't begin until Davis called him in February 1987. Washington stayed with the band into 1989, a stretch documented on the Milan-recorded Not Yet (1988, Soul Note) with saxophonist Javon Jackson, trumpeter Philip Harper, trombonist Robin Eubanks, and pianist Benny Green; Washington's own profile covers the rest of his career from that Jazz Messengers launching pad.

Blakey's final studio album, One For All (A&M, recorded April 10–11, 1990, at BMG Studios in New York), arrived just six months before his death, with a lineup of trumpeter Brian Lynch, tenor saxophonists Javon Jackson and Dale Barlow, trombonist Steve Davis, pianist Geoff Keezer, and bassist Essiet Essiet — several of whom would go on, within a few years, to found the collective sextet One For All, borrowing the album's own title for their band name. Blakey's honors accumulated across his final decade and after: induction into the Down Beat Jazz Hall of Fame in 1981; the competitive 1985 Grammy for New York Scene; Grammy Hall of Fame inductions for the single "Moanin'" in 1998 and the album Moanin' in 2001; posthumous induction into the Modern Drummer Hall of Fame in 1991; and a posthumous Grammy Lifetime Achievement Award in 2005.

Blakey died of lung cancer on October 16, 1990, at St. Vincent's Hospital in Manhattan, five days after his 71st birthday, having played his final performances only months earlier, that July. His funeral, on October 22, 1990, at the Abyssinian Baptist Church in Harlem, drew tributes from a wide swath of Jazz Messengers alumni, including Wynton Marsalis, Terence Blanchard, and Benny Golson. Across 35 unbroken years as bandleader, the Jazz Messengers are commonly credited with having launched more than 150 major jazz careers — a figure without real precedent in the music, and the source of the band's enduring nickname among musicians: jazz's own finishing school.

Blakey's playing was built on dramatic dynamic extremes: thunderous press rolls that could crest from a whisper to a wall of sound within a single bar, driving polyrhythmic accents borrowed in part from the African drumming traditions he studied on his 1947–1949 trip, and a raw, gospel- and blues-soaked energy that helped define hard bop as a harder-edged, more emotionally direct descendant of bebop. He drew his own foundation from Chick Webb's big-band drive, Sid Catlett's swing-era finesse, and Ray Bauduc's New Orleans-rooted attack, then pushed the vocabulary further than any of them toward sheer physical force. But Blakey's greatest and most singular talent may not have been behind the kit at all: across 35 years and dozens of personnel turnovers, he had an almost unerring ear for undiscovered talent, hiring teenagers and unknowns on gut instinct and then getting out of their way, giving young composers real space in the book rather than keeping the band as a vehicle for his own writing. That combination — a genuinely dangerous rhythmic engine paired with a bandleader's rare selflessness about the spotlight — is what let the Jazz Messengers function, uniquely among jazz institutions, as a functioning finishing school across five different decades of the music's stylistic evolution.