Rock musician Glenn Hughes has announced his retirement from touring and live performances after doctors advised him to undergo open-heart surgery. The Rock and Roll Hall of Fame inductee, known for his work with Deep Purple, Black Sabbath, Trapeze and his own solo career, made the announcement on 4 August, leading to the cancellation of his upcoming shows with the Purple Daisies.

Hughes explained that health issues over the past year, confirmed by numerous MRIs, CT scans and an echocardiogram, had led his medical team to conclude he needs another open-heart surgery. His scheduled performance in Agoura Hills, California, on 2 October was among the dates cancelled as a result. In a statement, Hughes thanked fans for their support throughout his decades-long career, prompting an outpouring of tributes from admirers online.