Bay Area/ San Francisco/ Community & Society

Ex-Giants Bat Boy Met His Wife 20 Years After Beatles' Last Concert

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Published on August 28, 2026
Ex-Giants Bat Boy Met His Wife 20 Years After Beatles' Last ConcertSource: EMI, Public domain, via Wikimedia Commons

Gus Tham was 15 years old and cleaning out the visiting team's locker room at Candlestick Park when he got word that he and his fellow San Francisco Giants bat boys had been given permission to stick around for something unusual: a concert by the Beatles. Two decades later, he would marry a woman who had been sitting in the crowd that same night, screaming along with everyone else.

The show was August 29, 1966, and as CBS News reports, it turned out to be the Beatles' third Bay Area performance and, though nobody quite knew it at the time, the last ticketed concert John Lennon, Paul McCartney, George Harrison and Ringo Starr would ever play. Tham, a sophomore at St. Ignatius High School at the time, called the bat boy gig at the Candlestick Park stadium, where the Giants played a fantastic job, one that happened to place him just steps from music history. He even got to meet Ringo Starr.

Charlene Delosa was also 15 that summer, a sophomore at Sacred Heart Cathedral High School, and she was in the stands for the concert itself. She later described the scene to the outlet in stark terms: people were screaming, crying and passing out as the band played. Tham and Delosa did not know each other then. They would not meet for another 20 years, and when they finally did, it was through her brother, a coworker of Tham's at the airport, not through any shared memory of that night at the ballpark.

A Concert the Band Almost Skipped

The Beatles very nearly did not come to San Francisco at all. Amelia Davis, who owns the photo estate of the late Jim Marshall, told CBS News that the band was tired and reluctant to make the stop. Concert promoter Tom Donahue reportedly traveled to Los Angeles and served the group with papers warning of a legal contract violation if they failed to appear, and the Beatles relented and played the San Francisco date after all.

Marshall, the only photographer allowed backstage to document the band before the show, captured their arrival at San Francisco International Airport and the performance itself. Davis has since curated a new book of his photographs from that era. It is not the first time Marshall's images from that period have surfaced in local coverage — Hoodline previously featured a book of his 1960s photos that also drew on his Candlestick Park work.

Once the band took the stage, the performance itself was brief by modern standards: 11 songs played in under 30 minutes. Other accounts of the night put the set closer to 33 minutes on a stage erected behind second base, and note that despite the recent release of the studio album Revolver earlier that August, the band did not perform a single track from it live. When it was over, the Beatles were hustled out of Candlestick Park in an armored car, and shortly afterward, sent word that they were cutting their North American tour short in Los Angeles and stepping away from touring altogether to focus on studio recording.

Empty Seats and a Losing Night for the Promoter

For all its later legend, the show was far from a sellout. Roughly 25,000 tickets were sold in the 42,500-capacity stadium, leaving about 17,000 seats empty, with prices running between $4.50 and $6.50, according to a 2021 report from SFGate. Promoter Tempo Productions reportedly lost money on the night after paying the Beatles a guaranteed fee and covering the cost of a local union orchestra required under venue arrangements of the era.

The sound system was similarly makeshift. Local company McCune Sound Services was reportedly told simply to bring everything it could find, and technician Mort Field mixed the audio from a dugout, with no floor monitors or high-powered speakers built to cut through screaming crowds. Press officer Tony Barrow recorded the show on a handheld cassette recorder at McCartney's request, but the tape reportedly ran out during Long Tall Sally when Barrow forgot to flip it over, leaving an incomplete bootleg that circulated for decades. Security was heavy that night, with roughly 200 police officers reportedly ringing the fence around the stage. The bill also included four opening acts — The Remains, Bobby Hebb, The Cyrkle and The Ronettes — with KYA 1260 AM disc jockey Emperor Gene Nelson serving as master of ceremonies.

From the Ballpark to a 40-Year Marriage

Tham and Delosa's paths finally crossed two decades after the concert, and they married and built a family together. They have now been married 40 years and, per CBS News, plan to keep celebrating anniversaries for years to come. The San Francisco Giants roster that called Candlestick Park home during that era included Willie Mays, Willie McCovey and Juan Marichal, adding another layer of local baseball history to the stadium where Tham once worked.

Candlestick Park itself outlived its most famous concert by decades before closing for good. Paul McCartney returned to the site on August 14, 2014, to perform Farewell to Candlestick: The Final Concert, a 39-song set that closed with Long Tall Sally as a nod to that 1966 finale, and it stood as the last public event ever held at the stadium. Demolition crews tore the venue down using heavy machinery in 2015 after city officials scrapped plans for an explosive implosion over dust concerns from nearby Hunters Point residents, clearing the site for what became part of the San Francisco Shipyard redevelopment.