Kazuo ‘Kaz’ Kajimura, a name that may not be familiar to many, but his contribution to the world of jazz is undeniable. As the co-founder of Yoshi’s jazz club in Oakland, California, Kaz helped transform the club into one of the most beloved concert venues in all of jazz. His passion for music and dedication to creating a space for jazz lovers has left a lasting impact on the jazz community.
Born in Japan, Kaz moved to the United States in the 1960s to pursue his love for jazz. He settled in the Bay Area and soon became a part of the vibrant jazz scene in San Francisco. It was during this time that he met his future business partner, Yoshie Akiba. Together, they shared a vision of creating a jazz club that would not only showcase talented musicians but also provide a welcoming and intimate atmosphere for the audience.
In 1972, their dream became a reality when they opened Yoshi’s, a small sushi bar with a stage for live music. The club quickly gained popularity among jazz enthusiasts and musicians alike. It was known for its exceptional sound quality, cozy ambiance, and delicious food. But what truly set Yoshi’s apart was the warm and welcoming energy that Kaz and Yoshie brought to the club. They treated every customer like family, creating a sense of community within the walls of Yoshi’s.
As the club’s reputation grew, so did its size. In 1985, Kaz and Yoshie moved Yoshi’s to a larger location in Oakland’s Jack London Square. The new venue had a capacity of 310 seats, making it one of the largest jazz clubs on the West Coast. It also featured a state-of-the-art sound system and a grand piano, attracting some of the biggest names in jazz to perform at Yoshi’s.
Kaz’s love for jazz was evident in every aspect of Yoshi’s. He handpicked the musicians who performed at the club, ensuring that only the best of the best graced the stage. He also made sure that the club’s atmosphere remained true to its roots, with a focus on traditional jazz and a cozy, intimate setting. This attention to detail and commitment to quality made Yoshi’s a favorite among both musicians and audiences.
Over the years, Yoshi’s became more than just a jazz club. It became a cultural hub, a place where people from all walks of life came together to enjoy great music and delicious food. Kaz and Yoshie’s dedication to creating a welcoming and inclusive space made Yoshi’s a second home for many. It was not uncommon to see musicians and regulars chatting and laughing together at the bar after a show.
Kaz’s passion for jazz and his commitment to creating a space for it to thrive did not go unnoticed. In 2002, he was awarded the Jazz Journalists Association’s Jazz Hero Award for his contributions to the jazz community. He was also inducted into the California Jazz Hall of Fame in 2005, cementing his legacy as a pioneer in the world of jazz.
Sadly, Kaz passed away in 2004, leaving behind a legacy that continues to live on through Yoshi’s. His wife Yoshie took over as the sole owner of the club, and under her leadership, Yoshi’s continued to thrive. In 2013, the club moved to a larger location in Oakland’s Uptown district, with a capacity of 420 seats. It also expanded its menu to include more than just sushi, offering a fusion of Japanese and Californian cuisine.
Today, Yoshi’s is not just a jazz club, but a cultural institution. It has hosted some of the biggest names in jazz, including legends like Herbie Hancock, Chick Corea, and Wynton Marsalis. It has also become a platform for emerging artists to showcase their talent, keeping the spirit of jazz alive and thriving.
Kazuo ‘Kaz’ Kajimura’s vision and dedication have made Yoshi’s a beloved concert venue, not just in Oakland, but in all of jazz. His legacy lives on through the music that continues to fill the club’s walls and the memories of those who have been fortunate enough to experience the magic of Yoshi’s. As we celebrate the club’s 49th anniversary this year, we remember and honor Kaz’s contributions to the world of jazz and his unwavering passion for music.


