In 1994 David Lack saw 2 performances during 2 concerts with 2 bands at 2 venues in 1 location.

Date   Concert   Venue   Location  
Oct 20, 1994
Queensrÿche
  Setlists
Astoria Theatre London, England, United Kingdom
Mar 04, 1994
Marillion / John Wesley
  Setlists
Forum Kentish Town London, England, United Kingdom