In 1963, Plas Johnson raised his tenor saxophone in a Los Angeles recording studio and played the loping, sixteen bar melody that Henry Mancini had written with no one else in mind. The recording became "The Pink Panther Theme," and the unhurried, sly tone of that horn has scored the character's entrances in film and television ever since. Johnson, the session saxophonist behind that solo and one of the most recorded studio musicians in Los Angeles history, died on July 15, 2026, according to KJazz 88.1, the Long Beach based public jazz station that marked his death with an on air tribute. He was 94.

Johnson was born John Plas Johnson Jr. on July 21, 1931, in Donaldsonville, Louisiana, to a father who played alto saxophone in a family band that worked up and down the bayou. The family later moved to Thibodaux and then to New Orleans, where his father handed him a soprano saxophone around age twelve. At fifteen, Johnson switched to tenor, the horn he would play for the rest of his life, according to 64 Parishes, a project of the Louisiana Endowment for the Humanities.

As teenagers, Johnson and his older brother Ray, a pianist, formed the Johnson Brothers Combo, with their younger sister Gwen singing, playing dances around New Orleans on a repertoire that ran from Louis Jordan and Dinah Washington to Charlie Parker. In 1951, at nineteen, Johnson was playing the Dew Drop Cafe when the R&B singer Charles Brown heard him and offered him a spot in his touring band that same weekend. "Charles offered me a job," Johnson recalled. "This was Sunday night. Monday I was gone."

The job lasted about six months before an Army draft notice arrived. Johnson served stateside at Camp Roberts in central California, playing in the base band. In 1954, discharged and newly arrived in Los Angeles with Ray and Gwen, he began picking up recording dates. Capitol Records producer Dave Cavanaugh heard him at a Johnny Otis session and started booking him behind Peggy Lee, Nat King Cole and Frank Sinatra. Over the next two decades, Johnson's tenor turned up on the Platters' "The Great Pretender," Bobby Day's "Rockin' Robin," Sheb Wooley's "The Purple People Eater" and the Beach Boys' Pet Sounds, along with sessions for Ella Fitzgerald, Sam Cooke, Marvin Gaye, Steely Dan and dozens of others. In 1959, he and drummer Earl Palmer, another New Orleans transplant, cut a rock and roll arrangement of Glenn Miller's "In the Mood," credited to the Ernie Fields Orchestra, that climbed to number four on the pop chart. Of the work itself, Johnson said simply: "I'd just go in and do what they asked for. It was easy for me and they liked what I played. You just have to know when to start and when to stop."

Johnson also stepped out front as a leader, releasing the Capitol albums This Must Be the Plas! and Mood for the Blues in 1959 and 1960, playing tenor, alto and baritone saxophone across the two records, and later cutting a run of albums for Concord Jazz in the mid-1970s, according to 64 Parishes.

Mancini wrote the Pink Panther score with Johnson's tone already fixed in his ear, later recalling in his memoir, "Plas has the sound and the style I wanted." Johnson remembered the session itself as fast and complete. "It was special from the first minute it was played," he said of the 1963 date. "We played the arrangement once and, after that, the band applauded." The finished score won three Grammy Awards in 1964, for best instrumental composition, best instrumental performance and best instrumental arrangement, according to Henry Mancini's official website. Johnson later re-recorded the theme for the 2004 tribute album Ultimate Mancini and for the 2006 Pink Panther remake starring Steve Martin.

From 1970, Johnson held a chair in the house orchestra of The Merv Griffin Show for fifteen years, five nights a week, an arrangement he later called "the best of all worlds, a jazz band on a commercial TV show."

That anonymity eventually had a name and a face attached to it. Johnson was one of several Los Angeles session players interviewed for the documentary "The Wrecking Crew," which premiered at South by Southwest in 2008 and did not reach wide release until 2015, after director Denny Tedesco spent years raising the money to clear the roughly 110 recordings the film used, according to Billboard. Johnson was inducted into the Musicians Hall of Fame and Museum in Nashville in 2007 as a member of the Wrecking Crew, alongside Hal Blaine, Carol Kaye, Glen Campbell and Tommy Tedesco. Fellow Louisiana born session musician Harold Battiste put Johnson's ubiquity plainly: "If producers couldn't get Plas, they got someone who sounded like him. His recording credits are endless."

In 2007, Johnson returned to Donaldsonville for the dedication of the city's Bicentennial Jazz Plaza, and he kept performing into his final decades, including dates at the New Orleans Jazz and Heritage Festival and the Ponderosa Stomp. "I've been playing around L.A. all my life," he said of the audiences who still turned out to hear him play.

What Johnson leaves is a body of recorded work so large that no one, including Johnson himself, ever tallied it in full: the sixteen bars that opened The Pink Panther, the horn lines buried inside hundreds of pop and R&B singles credited to other names, a hometown plaza in Donaldsonville built around his music, and a place in the Musicians Hall of Fame alongside the other Los Angeles players who shaped the sound of American radio and television without ever putting their own names on the label.