Festival Jul 17, 2004 Olmenhof
Rock Herk 2004 Past festival
Dance Zone
- Stanny Franssen Now playing
- Lowdown Now playing
Skatestage
- Trust Now playing
- Chimaera Now playing
- Oversized Now playing
- Do or Die Now playing
- Flatcat Now playing
- Walls of Jericho Now playing
- Creature With the Atom Brain Now playing
- Nailpin Now playing
Mainstage
- The Killbots Now playing
- Explosions in the Sky Now playing
- Sworn Enemy Now playing
- Krakow Now playing
- Sluts of Trust Now playing
- League of XO Gentlemen Now playing
- Ikara Colt Now playing
- South San Gabriel Now playing
- DJ Krust Now playing
- Audio Bullys Now playing
- Supersuckers Cancelled
Dance Zone
Skatestage
Mainstage
Unscheduled