I know a good deal of metal heads of all shapes and sizes and genre preferences. Some are fans of conventional metal, old-school metal, black/death/doom metal, and proggy-metal. Despite whatever differences they perceive between themselves musically, they're all tied by one unlikely strand. They all have, somewhere in their collection, an Enya CD, the same one even! I don't see the connection, obviously everyone's allowed a guilty pleasure disc, but why do all these metalheads go for Enya? Satanic subliminal messages? School-boy crushes? Aural fatigue?