In 2006 Helder saw 46 performances during 14 concerts with 43 bands at 9 venues in 5 locations.

Date   Concert   Venue   Location  
Dec 01, 2006 –
Dec 02, 2006
Primavera Club 2006
Cat Power / The New Pornographers / They Might Be Giants / The Rapture / CSS / Richard Hawley / Teenage Fanclub / Laura Veirs / Autechre / Fujiya & Miyagi / Art Brut / Ellen Allien / Jeff Tweedy / Venetian Snares / The Pipettes / The Boy Least Likely To / Young Knives / The Twilight Singers / The Wrens / Bobby Bare Jr. / The Ladybug Transistor / Vex'd / Jackie-O Motherfucker / Tarantula Show all bands
  Setlists
Ccib Barcelona, Catalonia, Spain
Nov 30, 2006
Trivium / Iron Maiden / Lauren Harris
  Photos   Setlists
Palau Sant Jordi Barcelona, Catalonia, Spain
Nov 11, 2006
The Killers / Howling Bells
  Setlists
Razzmatazz Barcelona, Catalonia, Spain
Oct 31, 2006
Brian Jonestown Massacre Sala Apolo 2 Barcelona, Catalonia, Spain
Oct 28, 2006
Muse
  Setlists
Palau Olímpic de Badalona Badalona, Spain
Sep 28, 2006
The Rapture Razzmatazz Barcelona, Catalonia, Spain
Sep 19, 2006
Blasted Mechanism Vic, Catalonia, Spain
Sep 01, 2006
Pearl Jam / Wolfmother
  Setlists
Pavelló Olímpic de Badalona Badalona, Spain
Aug 25, 2006 –
Aug 26, 2006
Mind da Gap / Quinteto Tati / Pop Dell’ Arte / Blasted Mechanism

Noites Ritual

Jardins do Palácio de Cristal Porto, Porto, Portugal
Aug 12, 2006
The Rolling Stones / The Dandy Warhols
  Setlists
Estádio do Dragão Porto, Porto, Portugal
May 30, 2006
Red Hot Chili Peppers / Dizzee Rascal
  Setlists
Palau Sant Jordi Barcelona, Catalonia, Spain
Apr 21, 2006
Blasted Mechanism

Semana Académica Vila Real

Vila Real, Vila Real, Portugal
Apr 08, 2006
Danko Jones Sala Apolo Barcelona, Catalonia, Spain
Feb 25, 2006
Kaiser Chiefs / We Are Scientists / The Chalets
  Setlists
Razzmatazz Barcelona, Catalonia, Spain