In 2013 Ralf Wittmer saw 17 performances during 1 concert with 17 bands at 1 venue in 1 location.

Date Concert Venue Location
Aug 16, 2013 –
Aug 18, 2013
Rock 'n' Heim
Nine Inch Nails / Kraftklub / Heaven Shall Burn / Kvelertak / AWOLNATION / Callejon / Seeed / Chase & Status / Marteria / Modestep / Baauer / Susanne Blech / Tenacious D / Enter Shikari / Biffy Clyro / Deftones / Casper / System of a Down / Bonaparte / Die Ärzte / Volbeat Show all bands
  Setlists
Hockenheimring Hockenheim, Baden-Württemberg, Germany