Brian “Brizz” Gillis was a founding member of the boy band LFO, who had a hit in 1999 with “Summer Girls.” Died: March 29, 2023 (Who else died on March 29?) Details of death: Died at the age of 48.

In 1999, Gillis was frustrated with the lack of progress that the group had made so he left to pursue a solo career, which led him to multiple college tours and a job in the music industry, with a radio promotion position in Florida with BMG. Gillis died of undisclosed causes on March 29, 2023, at age 48.

Brian 'Brizz' Gillis, an original member of LFO, is dead. He was 47. Gillis held a spot as one-third of the boyband since its start in 1995 before leaving the group in 1998. His death was confirmed through an Instagram post by former bandmate Brad Fischetti, in which he explained that the singer died on Wednesday.

Despite the cause of death not being officially disclosed to the public, Extra reported that a since-deleted social media post from Brian's friends stated his unexpected death was related to a heart attack or a similar event.