In 1986 Mike Colcord saw 4 performances during 2 concerts with 4 bands at 1 venue in 1 location.

Date Concert Venue Location
Nov 20, 1986
Iron Maiden / W.A.S.P.
  Setlists
Stadthalle Offenbach, Hesse, Germany
Sep 30, 1986
Judas Priest / Warlock
  Setlists
Stadthalle Offenbach, Hesse, Germany