In 2013 Jerry Mahn saw 10 performances during 1 concert with 10 bands at 1 venue in 1 location.

Date   Concert   Venue   Location  
Feb 22, 2013
Winter Jam
"Winter Jam" / TobyMac / RED / Matthew West / Jamie Grace / Sidewalk Prophets / Royal Tailor / Jason Castro / osborne brothers / OBB
  Setlists
Heritage Bank Center Cincinnati, Ohio, United States