In January 2017, Yoshiki performed two sold-out concerts at Carnegie Hall in New York. In March 2017, Yoshiki performed with a 4-piece string quartet at Hong Kong's Asia Film Awards. In April 2017, Yoshiki debuted a special collaboration T-shirt with rock group KISS titled "YOSHIKISS". During these performances, he lost sensation in his left hand and was rediagnosed with cervical foraminal stenosis. In May 2017, it was announced that Yoshiki would undergo emergency cervical artificial disc replacement surgery in Los Angeles on May 16, resulting in the cancelling of his schedule for May, and future events being possibly cancelled or rescheduled based on discussions after his surgery. The surgery was successful, with his surgical wound expected to take six weeks to heal, and for him to make a 90% recovery in six months. However, the recovery period for the pain in his hand is unknown.