Bibliografia

http://penumbraarteurbana.blogspot.com/2008/11/headbanger.html

http://www.youtube.com/watch?v=_hUM2YH41jE

http://materiasmb.blogspot.com/2011/05/um-pouco-sobre-o-metal-e-os-headbangers.html

http://lorenti.org/2007/10/19/heavy-metal-e-ideologia/

http://www.youtube.com/watch?desktop_uri=http%3A%2F%2Fwww.youtube.com%2Fwatch%3Fv%3DfR7Qnmc-vCE&v=fR7Qnmc-vCE&gl=US

http://www.youtube.com/watch?v=sbg1OBhtJAw&feature=related

http://www.youtube.com/watch?NR=1&v=YihZjEIXHlo&feature=fvwp

http://whiplash.net/materias/especial/131162.html