Think you love music festivals? Think again. The following folks show their dedication by permanently marking up their skin in homage to the festival gods. Props to the dude who filled his back to Wacken references — that “Baby on Board” sign is metal!

Roskilde Festival (Denmark). Photo Credit: Roskilde Facebook

Bonnaroo Music Festival (USA). Photo Credit: Flickr User whatsurgenre

Bloodstock Open Air (UK). Photo Credit: Bloodstock Facebook

Byron Bay Bluesfest (Australia).

Wacken Open Air (Germany). Photo Credit: HeavyMetalTattoo.com

GrasPop Metal Meeting (Belgium). Photo Credit: HeavyMetalTattoo.com

Glastonbury Music and Arts Festival (UK). Photo Credit: Glastonbury Official Site

7000 Tons of Metal Cruise (Caribbean). Photo Credit: 70000 Tons of Metal FB.