On February 7, 2018, drummer Pat Torpey died from complications of Parkinson's disease at the age of 64. His last show was at the Wulfrun Hall in Wolverhampton on 23 November, 2017. A memorial show took place on 23 May, 2018 at The Canyon in Agoura Hills, California, with former member Richie Kotzen as a special guest. The all-star finale of "To Be With You" included, among others, Matt Sorum, Dave Amato, Ricky Phillips, Keith St John, Prescott Niles, Kelly Keagy, Jeff Scott Soto, Ace Von Johnson and Gregg Bissonette.