Saw him play La Madeleine once in the nineties. Never forgot how quiet it was - the room just listening. Architecture trained him, he said. It showed.
Their story
Gene Joseph Bertoncini was an American jazz guitarist who made the nylon-string classical guitar speak fluent jazz. Born on 6 April 1937 in the Bronx to Italian immigrant parents, he grew up in a house where music was ordinary and precious. His father, Mario Bertoncini (1901-1978), played guitar and harmonica…
Gene Joseph Bertoncini was an American jazz guitarist who made the nylon-string classical guitar speak fluent jazz. Born on 6 April 1937 in the Bronx to Italian immigrant parents, he grew up in a house where music was ordinary and precious. His father, Mario Bertoncini (1901-1978), played guitar and harmonica and taught him Italian songs; sources also describe Mario as a restaurateur and his mother Anita as a dressmaker. Older brother Renny (1934-2023) played accordion and keyboards. Gene began guitar at seven, studied early with Johnny Smith, and by sixteen was already appearing on New York television.
He took an unexpected academic path. At the University of Notre Dame he earned a Bachelor of Science in Architectural Engineering in 1959 and played clarinet in the marching band. Architecture, he later told Acoustic Guitar, trained him to design for other people's needs: site, light, materials, balance. He carried that into solos and arrangements, treating a jazz chorus like a building that had to welcome listeners rather than merely display technique. After college he served in the Marines, then briefly worked in an architecture office for a Frank Lloyd Wright protege while gigging on weekends. One night he fluffed a guitar part nobody else heard; the next day he quit the office. The guitar had won.
Chicago came next, including work opposite Carmen McRae, then a return to New York with vibraphonist Mike Mainieri and a stint in one of Buddy Rich's ensembles. He became a first-call studio and television player: early years of The Tonight Show band while the program was still based in New York, The Merv Griffin Show, Metropolitan Opera orchestra work, and sessions with Tony Bennett, Burt Bacharach, Paul Desmond, Benny Goodman, Lena Horne, Hubert Laws, Wayne Shorter, Clark Terry, Nancy Wilson, Astrud Gilberto, Chet Baker, and many others. We the Italians credits nearly 200 recording appearances and dozens of leader or co-leader albums. A Bronx Italian-American who had learned songs from his father later shared stages with Luciano Pavarotti at Madison Square Garden, a circle closing in public.
What made him unmistakable was the instrument. Studying with Chuck Wayne, he was pointed toward Julian Bream's classical recordings, especially Ravel's Pavane. He switched toward fingerstyle nylon-string guitar just as bossa nova arrived; Joao Gilberto, he recalled, borrowed his guitar whenever visiting New York. Following a path Charlie Byrd had opened, Bertoncini became one of jazz's most respected American nylon-string voices. Brazilian players nicknamed him the "Segovia of jazz guitar" (Roni Ben-Hur, quoted by Jazz Guitar Today). He favored warm classical instruments, long including a John Buscarino guitar and later an Aaron Green, and he published Hal Leonard arrangements such as Gene Bertoncini Plays Jazz Standards plus the method Approaching the Guitar.
For nearly two decades (1990-2008) he held a quiet New York residency: solo guitar on Sunday and Monday nights at Bistro La Madeleine on West 43rd Street, a ritual Ben Ratliff wrote about in The New York Times and That Eric Alper later called an institution among devotees. His long duo partnership with bassist Michael Moore produced albums the Times praised as among the finest pairings of jazz strings. Later collaborations included Roni Ben-Hur (Motema's Smile, a Jazz Therapy benefit for Englewood Hospital's Dizzy Gillespie Memorial Fund), Frank Vignola, Bill Charlap, and the Ambient Records projects Body and Soul, Quiet Now, Concerti, and Love Like Ours.
As a teacher he shaped generations at William Paterson University, New York University, Eastman School of Music, New England Conservatory, Banff, and Tritone Jazz Fantasy Camps. Peter Bernstein called him his first teacher and a huge influence; peers praised architectural chord voicings that placed melody on top, inside, or under the harmony. Friends described jokes, generosity, and a circle of musicians treated as family. Late in life, mobility issues made the Manhattan apartment impractical; he moved to the Lillian Booth Actors Home in Englewood, New Jersey, still performing. On 29 August 2026 he died there at 89. We the Italians reported he had played a 45-minute set for fellow residents that same day. Cause of death was not publicly disclosed. Tributes followed from Jazz Guitar Today, jazz radio, and peers who heard in his playing the rare combination of classical clarity and jazz swing.
Biography adapted from Wikipedia Gene Bertoncini (CC BY-SA 4.0); Jazz Guitar Today Joe Barth 2026-08-31; That Eric Alper 2026-09-01; We the Italians 2026; WZUM Scott Hanley 2026-09-03; Acoustic Guitar Kate Koenig 2021; All .
In their own words
“Studying architecture awakens your mind to the needs of other people. I always felt that way about the guitar. There's a design to every jazz solo, too. I like the idea of preparing something for an audience rather than just getting up there and showing off.”
Acoustic Guitar interview with Kate Koenig
“I gotta practice. I can't do this.”
On quitting architecture for music after muffing a weekend big-band part
“He used to borrow my guitar every time he came to New York from Brazil. No one played the bossa like him.”
On Joao Gilberto
“In Brazil, he is referred to as the Segovia of jazz guitar. He is such a master at how he puts his music together.”
Roni Ben-Hur, Jazz Guitar Today
“Gene was my first teacher. He is a huge influence on me. His chord voicings are really unique.”
Peter Bernstein, Jazz Guitar Today

And he spent sixty years in one apartment on the Upper East Side. That's commitment to home.