REO Speedwagon reunited with estranged former singer Kevin Cronin for a special surprise performance on Saturday in Peoria IL to honor late guitarist Gary Richrath. Cronin joined the group for a short set that featured ‘Ridin’ the Storm Out’, ‘Take It on the Run’, ‘Roll With the Changes’, and a cover of Van Morrison’s ‘Gloria’.” Richrath’s son Eric also performed with the group.