Editing Hayedeh (section)

==Death and burial==
[[File:HayedeGrave.jpg|thumb|Hayedeh's grave at [[Westwood Village Memorial Park Cemetery]] in the [[Westwood, Los Angeles, California|Westwood]] area of Los Angeles, 2014]]
On January 20, 1990, the day after a performance at the Casablanca Club, near [[San Francisco, California]], Hayedeh died from a [[heart attack]]. She was 47 years old. She had a history of [[diabetes]] and [[hypertension]].

Thousands of fans attended Hayedeh's funeral in Los Angeles. On January 24, 1990, she was buried at the [[Westwood Village Memorial Park Cemetery]] in [[Los Angeles, California]]. She had been recording an album shortly before her death and was due to finish recording it after she returned from her concert in [[San Francisco]].

Every year, her fans honor her memory on her birthday or the anniversary of her death in the virtual space or at her grave.

Westwood Village Memorial Park Cemetery management named Hayedeh funeral as one of the largest funerals of the 20th century.

On April 10, 2022, at the same time as Haydeh's 80th birthday, her tombstone was changed in the presence of her family and fans.<ref name="PayvandNews">{{cite news|url=http://www.payvand.com/news/06/jan/1140.html|title=In Memory of the Persian Legendary Diva HAYEDEH (1942-1990)|date=19 January 2006|work=Persian Heritage/Payvand News|access-date=17 February 2018|archive-date=14 January 2023|archive-url=https://web.archive.org/web/20230114075611/http://www.payvand.com/news/06/jan/1140.html|url-status=dead}}</ref> Also, the mayor of Los Angeles praised and thanked her for her years of artistic activities and called her a part of the cultural heritage of the city of Los Angeles.