@Qirotatif

"Ici on parle de hard-rock et du sous-genre heavy"

Ok, dans ce cas la dimension ado-initiatique de ce genre est évidente à tous les points de vue, et elle saute aux yeux. https://www.metalorgie.com/tags/Heavy-Metal

Heavy metal is a violent, head-bashing music complete, in its live performances, with its own arena of rage and celebration, the mosh pit. It is a music in the red corner of society, loud, angry, and, to a well-tuned ear, practically intolerable. And yet, the art form radiates a message about American adolescents well worth examining and comprehending : Its devotees, primarily adolescent boys, are alienated from their world and angry about its future. Heavy metal speaks throbbingly the message of rage, loneliness, and cynicism.In this sensitive book, Jeffrey Jensen Arnett synthesizes the stories and experiences of seventy male and thirty-eight female “metalheads” in a successful attempt to understand the often crippling results of a society and an image of the nuclear family steeped in conformity, self-denial, and obedience. The vacuum such an atmosphere creates in the individual can be temporarily obliterated by a heavy metal concert, which Arnett sees as a substitute manhood ritual. https://www.amazon.com/Metalheads-Heavy-Metal-Adolescent-Alienation/dp/0813328136

Mais heureusement... http://www.slate.fr/story/102569/jeunes-fans-heavy-metal