Sinead O’Connor, dead at 56, was a singular artist: ‘I would have liked to be a priest,’ she told us in 2013
In a world of cookie-cutter pop music stars and automatons, Sinéad O’Connor was a one-off. The Irish singer-songwriter — whose death at the age of 56 was reported Wednesday by her family — was a singular artist who marched to the beat of her own, very…