A master of the low end, Leo Chazallet has built a career defined by groove, precision, and an unmistakable musical voice. With a deep passion for flamenco, jazz, and world music, he has become one of the most sought-after bassists in the genre. His ability to seamlessly blend technical mastery with raw emotion has earned him a place on some of the world's biggest stages.

Now touring with The Gipsy Kings, Leo continues to push the boundaries of bass playing, delivering powerful, expressive performances night after night. His journey has taken him from intimate jazz clubs to massive arenas, always with the same dedication to tone, feel, and musicianship.

To match his artistry, the Leo Chazallet Signature S1 Bass was created—a finely tuned instrument built to meet the demands of his dynamic style. Designed in collaboration with Belforti Instruments, this bass embodies the richness of his musical heritage and the innovation of modern craftsmanship.

This is more than just a bass—it’s a reflection of an artist whose music knows no boundaries.

Paul Guihard is a dedicated jazz guitarist active in the Paris music scene. Known for his engaging performances and deep understanding of jazz traditions, Paul has collaborated with various artists and participated in numerous swing events across the city. His commitment to the genre and his dynamic playing style have made him a respected figure among local musicians and audiences alike.​

Clément Delaveaux is a bassist based in Paris, recognized for his versatile playing and contributions to the local music community. As a Belforti Instruments® customer, Clément exemplifies the synergy between skilled musicians and quality craftsmanship.