The Specials singer Neville Staple has cancelled all his scheduled live performances due to health reasons.Yesterday (January 18), Staple’s team shared a statement that confirmed he had been diagnosed with a serious heart defect at the beginning of last month.The vocalist has received treatment at three different hospitals, and has been prescribed medication to control his symptoms. He is now in a stable condition, according to the update.“However, specialists have decided that Neville needs to take a complete rest from live performing and touring,” the message continued.