Simmons and Frehley ended a 16-year break between stage collaborations last year, and their subsequent reunions have included the first Vault Experience tour date, which also featured Frehley's fellow ex-Kiss vets Bruce Kulick and Eric Singer. The Kulick connection will continue later this year, when Frehley appears with brothers Bruce and Bob at the Indiana Kiss Expo as well as the 2018 Kiss Kruise. More info here