In 2004 Helder saw 29 performances during 5 concerts with 27 bands at 5 venues in 2 locations.

Date Concert Venue Location
Sep 12, 2004
Velvet Revolver / Backyard Babies
  Photos   Setlists
Coliseu de Lisboa Lisbon, Lisbon, Portugal
Jul 15, 2004 –
Jul 17, 2004
Xacobeo Festival 2004
Muse / The Cure / Bob Dylan / Massive Attack / The Chemical Brothers / Echo & The Bunnymen / The Darkness / The Corrs / The Stooges / Gary Jules / Starsailor / Lou Reed / Amaral / Iggy & the Stooges / Lilith / Eva Amaral
  Photos   Setlists
Auditorio Monte do Gozo Santiago de Compostela, Galicia, Spain
Jun 09, 2004 –
Jun 11, 2004
Super Bock Super Rock 2004
Muse / Linkin Park / Pixies / Korn / Massive Attack / Nelly Furtado / Lenny Kravitz / N.E.R.D / Static-X / Pleymo
  Setlists
Parque das Nações Lisbon, Lisbon, Portugal
Jun 04, 2004
Metallica / Slipknot / Sepultura / Moonspell / Incubus

Rock In Rio

  Setlists
Parque Da Bela Vista Lisbon, Lisbon, Portugal
Feb 27, 2004
Limp Bizkit
  Setlists
Altice Arena Lisbon, Lisbon, Portugal