Jazz Vocalist and Chicago Cultural Producer Geraldine de Haas Dies at 91

Geraldine de Haas, a professional vocalist and long-term contributor to the Chicago jazz scene, passed away on July 28, 2026, at the age of 91. Known for her early career as a member of Andy and the Bey Sisters, she later transitioned into a career as a producer and advocate for jazz music in Chicago. Her son, Darius de Haas, announced the death, citing natural causes as the reason for her passing at Englewood Health Hospital.

The passing of Geraldine de Haas marks the conclusion of a career that spanned several decades in both performance and music administration. Her work in Chicago, particularly during the 1970s and 1980s, influenced the development of local jazz festivals and the institutional support structures for the genre within the city. By organizing high-profile tributes and founding non-profit organizations like Jazz Unites, Inc., she helped establish a framework for public access to jazz performances. Her transition from a touring vocalist in the 1950s and 1960s to an administrator highlights the diverse roles required to sustain local arts ecosystems during the late 20th century.

Beyond her administrative contributions, de Haas maintained a presence in the performing arts through stage work and various recordings. Her career trajectory reflects the broader history of American jazz musicians who balanced professional performance with the practical requirements of arts advocacy and education. The legacy of her work is observed in the continued existence of festivals she helped initiate and the mentorship she provided to younger artists in the Chicago area. Her impact on the regional cultural landscape remains a subject of study for those examining the intersection of jazz performance and municipal arts programming in the United States.