In an interview conducted on Monday July 21st by the "Monsters In The Morning" radio show, Dokken vocalist Don Dokken confirmed that guitarist George Lynch will take the stage with the band for one song at the upcoming Rock The Bayou festival, set to take place August 29th-September 1st on the Rock The Bayou Grounds, located between Kirby Drive and Fannin Avenue, directly south of Loop 610 in Houston, Texas (where AstroWorld was a seasonally operated theme park).
Dokken will take part in a personal appearance and CD signing on Tuesday, July 29th at the Mohegan Sun in Uncasville, Connecticut. The event will take place at the Spin Street Stage, located in the shops at Mohegan Concourse immediately following the band's show in the arena with Poison. Due to the short timeframe of this event and the huge number of fans expected, the band will only be signing copies of its new album, "Lightning Strikes Again," which was released on May 13th via Rhino Records.
source: blabbermouth.net