In 2005 New Lexicon saw 25 performances during 11 concerts with 21 bands at 8 venues in 6 locations.

Date Concert Venue Location
Nov 24, 2005
Motley Crue

Red, White, and Crue: Better Live Than Dead

  Setlists
Allstate Arena Rosemont, Illinois, United States
Nov 11, 2005
Jimmy Eat World / Smoking Popes / Maritime / American Analog Set / Bella Lea

Flower 15 Festival

  Setlists
Metro Chicago, Illinois, United States
Sep 18, 2005
Jimmy Eat World / The Appleseed Cast
  Setlists
Liberty Hall Lawrence, Kansas, United States
Aug 10, 2005
Green Day / Jimmy Eat World

American Idiot Tour

  Setlists
Allstate Arena Rosemont, Illinois, United States
Aug 02, 2005
Coldplay / Black Mountain

Twisted Logic

  Setlists
Air Canada Centre Toronto, Ontario, Canada
Jul 15, 2005
Alkaline Trio / Rise Against / Death by Stereo House of Blues Las Vegas, Mandalay Bay Resort and Casino Las Vegas, Nevada, United States
May 17, 2005
The Mars Volta
  Setlists
Riviera Theatre Chicago, Illinois, United States
May 16, 2005
The Mars Volta
  Setlists
Riviera Theatre Chicago, Illinois, United States
May 15, 2005
Bright Eyes / The Faint / Mars Black Riviera Theatre Chicago, Illinois, United States
May 09, 2005
Green Day / My Chemical Romance
  Setlists
Coliseum at Alliant Energy Center Madison, Wisconsin, United States
Apr 01, 2005
Bob Dylan / Merle Haggard / Amos Lee

The Bob Dylan Show

  Setlists
The Auditorium Theatre Chicago, Illinois, United States