"I am heartbroken to have to share the news of the passing of my brother Bob Kulick," he wrote on Instagram. A cause of death has yet to be confirmed. A cause of death has not been revealed. “I didn’t have the information until a … (Kulick co-wrote the tune with another hard-rock workingman, David Glen Eisley.) to Diana Ross; as well as legends such as Roger Daltrey, Alice Cooper, Lou Reed and Paul Stanley's first solo LP and tour. Many musicians who had worked with Bob in the past mourned the loss of the talented guitarist and producer. Earlier today, Bruce posted the following statement on his social media: “Many of you have asked how my brother died. https://www.foxnews.com/entertainment/bob-kulick-kiss-guitarist-dead His love of music, and his talent as a musician and producer should always be celebrated. Bob Kulick, Kiss guitarist, has died.He was 70. A cause of death has not been revealed. KISS guitarist Bob Kulick … I know he is at peace now, with my parents, playing his guitar as loud as possible. Former KISS guitarist Bruce Kulick reveals brother Bob Kulick’s cause of death. Details surrounding the death of guitarist Bob Kulick have been made public. Bruce Kulick said in a post on Twitter: "I am heartbroken to have to share the news of the passing of my brother Bob Kulick. The rocker's death was confirmed by his brother, Bruce Kulick, on social media on Friday. “Many of you have asked how my brother died,” begins a Facebook post from Bruce Kulick, the former guitarist for Kiss and Bob’s younger brother. Back in late March 2020, the world received the shock announcement that guitarist Bob Kulick had passed away at the age of 70.However, the reason for the guitarist’s death was not known at that time. "I am heartbroken to have to … Kulick's death on May 28, 2020 was confirmed by his brother Bruce, stating “I am heartbroken to have to share the news of the passing of my brother Bob Kulick. No cause of death was shared. The record producer's cause of death is unknown, but Bob’s younger brother and former Kiss member Bruce Kulick revealed the news on Friday. "His love of … Throughout his 40-plus-year music career, Bob Kulick worked with an astonishing array of artists: from Meat Loaf to MOTÖRHEAD; from KISS to Michael Bolton; W.A.S.P. Grammy Award-winning producer / guitarist Bob Kulick (KISS, W.A.S.P., Motörhead, etc.) BOB KULICK's Cause Of Death Revealed Former KISS guitarist Bruce Kulick has revealed his brother Bob‘s cause of death.Bob, who was an acclaimed artist in his own right, died on May 28 at the age of 70..