In 2019 Gretchen Ziolek saw 2 performances during 1 concert with 2 bands at 1 venue in 1 location.

Date Concert Venue Location
Jun 25, 2019
O.A.R. / American Authors

O.A.R. @ Jacobs Pavilion

  Setlists
Jacobs Pavilion at Nautica Cleveland, Ohio, United States