Found this on Pollstar.com
Playing in the band on "Select Dates" for Sammy Hagar on his “4 Decades Of Rock” will be Van Halen/Chickenfoot bass guitar Michael Anthony and Montrose drummer Denny Carmassi and bass guitar Bill Church.
Hagar will be playing with his long-time band The Wabos Aug. 15-18 and Sept. 4. Anthony joins him for shows scheduled for Aug. 23-31 and Sept. 6-7. Carmassi and Church appear Aug. 31 & Sept. 6-7