Beyoncé and Drake producer Sidney ‘Omen’ Brown’s cause of death revealed at 49

Grammy-winning producer Sidney “Omen” Brown’s cause of death has finally been revealed, six months after he was found dead inside his East Harlem apartment. The 49-year-old hitmaker, known for his work with artists like Drake, Beyoncé, and Lil Wayne, passed away from atherosclerotic cardiovascular disease, as confirmed by the medical examiner to TMZ. This condition involves the buildup of plaque in the arteries, leading to narrowed pathways and restricted blood flow, which can result in severe complications such as heart attacks.

Brown was discovered in his East Harlem residence on September 13, 2025, after a family member went to check on him. Concern arose when he failed to show up for a scheduled DJ shift at Barawine Harlem, where he had been working for over a decade. The news of his death shocked his loved ones, as he appeared to be healthy with no known illnesses.

The city’s Office of Chief Medical Examiner initially stated that further study was required to determine the cause and manner of Brown’s death, leaving his family in search of answers. His sister Nicole Iris Brown expressed disbelief at his sudden passing, highlighting his holistic and healthy lifestyle. She shared with NBC News that he was always eager to help younger artists launch their careers and make their mark in the music industry.

A fixture in both the music industry and local nightlife scene, Brown was remembered by establishments like Barawine Harlem and Ethyl’s Bar & Restaurant, where he showcased his unique talent as a producer and DJ. His contributions to music included co-producing tracks for Ludacris, Drake, Lil Wayne, and Beyoncé, earning him a Grammy Award for Best Rap Album in 2007 for his work on Ludacris’ “Tell It Like It Is.”

Throughout his career, Brown collaborated with some of the biggest names in the music industry, leaving behind a legacy of mentorship and support for aspiring artists. His sudden demise has left a void in the hearts of his family and friends, who continue to mourn his loss and remember him for his passion for music and willingness to help others succeed in the industry.