In 1991 Michael Altamura saw 6 performances during 3 concerts with 6 bands at 3 venues in 3 locations.

Date Concert Venue Location
Nov 19, 1991
Metallica
  Setlists
Nassau Veterans Memorial Coliseum Uniondale, New York, United States
Jul 12, 1991
AC/DC / L.A. Guns

AC/DC / LA Guns

  Photos   Setlists
Madison Square Garden New York, New York, United States
Apr 18, 1991
Scorpions / Great White / Trixter

Hooked

  Photos   Setlists
Brendan Byrne Arena East Rutherford, New Jersey, United States